Search Definitions Beginning with O



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Cyber Definitions Beginning with O


Cyber DefinitionMeaning
OOunce (drugs)
O RLYOh, Really?
O&OOver and Out
O.OWide eyed
O/High five
O/\OHigh five
O:)Innocent, angelic
O:-)Innocent, angelic
O_OConfused, Dumbfounded, Shocked
O7Salute
OAOver Achiever, Over Acting
OANOn Another Note, One America News
OANNOne America News Network
OANTKBOn a Need to Know Basis
OAOOver and Out
OAPOld Age Pensioner
OATOn A Thing
OATUSOn a Totally Unrelated Subject
OAUSOn an Unrelated Subject
OBOpen Beta, Oh, Brother
OBBYOh, Baby!
OBEOrder of the British Empire
OBEOvercome By Events
OBGYNObstetrics and Gynecology
OBOOr Best Offer
OBOEOff-By-One Error, Penis
OBQOh, Be Quiet
OBSObviously
OBTWOh, By the Way
OBVObviously
OBVIObviously
OBVOObviously
OBVSObviously
OBVYObviously
OBVZObviously
OCOf Course, Officer Commanding, Original Character, Original Content, The Orange County
OCDObsessive Compulsive Disorder
OCHOh (Scottish dialect)
OCNOf Course Not
OCOOh, Come On
OCROptical Character Recognition
OCTOn Company Time
ODOver Doing it
ODOverdose
ODAATOne Day at a Time
ODFOwn Damn Fault
ODGOh Dear God
ODLOh Dear Lord
ODTOn Dis Ting
OEOperator Error
OEDOxford English Dictionary
OEMOriginal Equipment Manufacturer
OFOh F*ck!, Old Fart, OnlyFans
OFAYWhite person (derogatory)
OFCOf Course, Of F*cking Course
OFGSOh, for God's Sake!
OFHOld Folks' Home
OFOCOverwhelming Feelings of Concern
OGOriginal, Original Gangster, Own Goal
OGIMOh God, It's Monday!
OGKOnly God Knows
OHOther Half
Oh My Days!Expression of Surprise, Shock, or Remorse
OHACOwn House and Car
OHAIOh, Hi
OHIMOh Hell, It's Monday!
OHKOh, Okay!
OHKOOne Hit Knock Out
OHNOh Hell, No!
OHTOne Handed Typing
OHWOne Hit Wonder
OIHey!
OICOfficer in Command, Oh, I See!
OIKUnpleasant person or Yob
Oil BurnerPipe Used to Smoke Crystal Meth or Crack Cocaine
OIL CHANGEMale Ejaculation
OITNBOrange Is The New Black
OJOnly Joking
OJTOn Job Training
OKOnly Kidding
OKCOklahoma City
OKEY DOKEYOkay
OKIOkay
OKIEOkay, Oklahoman
OKIESOkay, Oklahomans
OKRObjectives and Key Results
OKW/EOkay, Whatever!
OLOpening Line
OLEDOrganic Light-Emitting Diode
OLLGOne Less Lonely Girl
OLTLOne Life to Live
OMOld Man
OM4YMOlder Male for Younger Male
OMAOh My Allah!
OMBOn My Break
OMDOh My Days!
OMDBOver My Dead Body!
OMDSOh My Days!
OMDZOh My Days!
OmegleAn Anonymous Chat Site
OMGOh My God!
OMGAOh My Giddy Aunt!
OMGDOh My God Dude!
OMGNAOh My Gosh, Not Again!
OMGSHOh My Gosh!
OMGZOh My God!
OMICOLDDisparaging Term for Omicron Variant of SARS-CoV-2 Virus
OMICRONSARS-CoV-2 (COVID-19) Variant
OMJCOh My Jesus Christ!
OMLOh My Lord
OM NOMEating noises
OMSOh My Science!, World Health Organization
OMSJOh My Sweet Jesus!
OMTOne More Thing
OMWOh My Word!, On My Way
OMWHOn My Way Home
OMZOh My Zeus
ONIntoxicated
ONBOld News Bro, Orange Is The New Black, Outward Nose Breath
ONBSOrre News Broadcasting Station (Pokemon)
ONCOOr Nearest Cash Offer
ON DECKReady
ONE OFFHappened on a single occasion only
ONE TAP MOBILE (ZOOM)Direct Access to Zoom Meeting by Telephone from iOS Device
ONGOn God
ONIONOunce (drugs)
ONLOnline
OnlyFansSubscription-Based Content Sharing Site
ONMOfficial Nintendo Magazine, Oh, Never Mind
ONNAOh No, Not Again
ONNTAOh No, Not This Again
ONOOr Near Offer
ON ONEIntoxicated
ONOZOh No!
ONSOffice for National Statistics, One Night Stand
ONTDOh No They Didn't!
ONUDOh No You Didn't!
ONYDOh No You Didn't!
OOSurprised
O-OShock
OOAKOne of a Kind
OOBEOut of Body Experience
OOCOut of Character, Out of Context, Out of Control
OOFExclamation of Pain or Surprise, Out of Focus, Out of Office
OOHOut of Here
OOIOut of Interest
OOMOut Of Mana
OOMFOne of My Friends
OOMLOut of My League
OOMMOut of My Mind
OOOOut of Office
OOPD'oh!, Object-Oriented Programming, Out Of Place, Out Of Print
OOSOut of Style
OOSOOMOut of Sight, Out of Mind
OOTOut of Town
OOTBOut of the Box
OOTCObligatory On-Topic Comment
OOTDOffer Of The Day, Opinion Of The Day, Outfit Of The Day
OOTOOut of the Office
OOTWOut of This World
OOYLOut of Your League
OOYMOut of Your Mind
OPObservation Post, Opposition, Original Poster, Over Powered
OPBOther People's Business
OPECOrganization of the Petroleum Exporting Countries
OPEC+Organization of the Petroleum Exporting Countries (Plus)
OPKOther People's Kids
OPMOther People's Money
OPPOpponent, Opposition, Other People's Problems
OPPAOlder Brother
OPPOMale friend
OPPSOpposition, Opponents
OPSOn-Base Plus Slugging, Oops!, Operations, Opposition, Other People's
OPSECOperations Security
OROpen Relationship
OrangerSupporter of Donald Trump
ORITEOh, right!
ORLYOh, Really!
ORMObject Relational Mapping
ORNOh, Really Now!
ORZFrustration, despair
OSOperating System
OSFAOne Size Fits All
OSLTOr Something Like That
OSMAwesome!
OSOOther Significant Other
OSSOpen Source Software
OSTOriginal Sound Track
OTOff Topic, Overtime
OT3One True Threesome
OTAOff the Air, Over the Air
OTAKUNerd
OTBOff The Board, Off-Track Betting
OTCOver the Counter
OTDOn The Dot, On This Day, Out The Door
OTEOver the Edge
OTFOnly The Family, OpenType Fonts, Orangetheory Fitness, Off Topic Forum
OTFLOn the Floor Laughing
OTGOn the Go
OTHOff The Hook, On The Hook
OTKOne Turn Kill, One True King, Over The Knee
OTLOut to Lunch
OTLOMLOne True Love Of My Life
OTLTAOne Thing Led to Another
OTMOf the Moment
OTMOne-Track Mind
OTNOn That Note
OTOOne Time Only
OTOHOn the Other Hand
OTOOHOn the Other Other Hand
OTPOne Time Password, One Trick Pony, One True Pairing, On The Phone
OTROn the Run
OTSOver The Shoulder, On The Side
OTTOver the Top
OTTERSlim and Hairy Gay Man
OTTHOn the Third Hand
OTTOMHOff the Top of My Head
OTWOn the Way, Off The Wall
OTYOver to You
OUOpen University (UK)
OUATOnce Upon a Time
OUGHTAOught to
OUOOfficial Use Only
OUTTAOut of
OVNOOr Very Near Offer
OVOObviously
OWOh Well!
OWOther Woman
OWNMOh Well, Never Mind
OWOHappy Surprise or Excitement (Emoticon), Oral Without
OWOAOne Way Or Another
OWSOccupy Wall Street (protest movement)
OWTAnything
OWTTEOr Words to That Effect
OXSharp blade
OYOh Yeah
OYBOn Your Bike
OYGOh Your God
OYNOpportunity Youth Network (Newark, NJ)
OYOOn Your Own
OZOunce


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