O Acronyms, Abbreviations, and Emoticons
Abbreviations that start with O
| Abbreviation | Meaning |
|---|---|
| O&O | Over and out |
| O4U | Only for you |
| OA | Over acting |
| OAO | Over and out |
| OAR | On a roll |
| OBO | Or best offer |
| OBTW | Oh, by the way |
| OC | Of course |
| OCD | Obsessive compulsive disorder |
| OEM | Original Equipment Manufacturer |
| ofc | Of course |
| OFL | Out for lunch |
| oh | Overheard |
| ohemgee | Oh my gosh |
| OIC | Oh, I see |
| OICN | Oh, I see now |
| OJ | Orange juice |
| OK | One kiss |
| OL | Old lady |
| OLPC | One Laptop Per Child |
| OLTL | One Life to Live |
| OM | Oh man |
| OM | Old man |
| OMC | Oh my Carlisle |
| OMD | Oh my darn! |
| OMDB | Over my dead body |
| OME | Oh my Edward |
| OMFG | Oh my freaking gosh |
| OMFGAZ | Oh my freaking gosh and zounds |
| OMFGYASB | Oh my freaking gosh, you're a sexy beast |
| OMG | Oh my gosh |
| OMGD | Oh my gosh, duh |
| OMGF | Oh my godfather |
| OMGN | Oh my gosh noob |
| OMGROFLMAO | Oh my gosh, rolling on the floor laughing my a** off |
| OMGWTFBBQ | Oh my gosh, what the f***, barbeque |
| OMGYS | Oh my gosh you suck |
| OMH | Oh my heavens! |
| OMJ | Oh my Jonas |
| OML | Oh my L... |
| OMM | On my mind |
| OMOHOD | One minute, one hour, one day |
| OMW | On my way |
| oneshot | One shot completion |
| ONL | Online |
| ONNA | Oh no, not again |
| ONYD | Oh no you didn't |
| OO | On order |
| OO | Over and out |
| OO | OpenOffice |
| OOAK | One of a kind |
| OOC | Out of character |
| OOH | Out of here |
| OOM | Out of mana |
| OOO | Out of office |
| OOP | Out of print |
| OOT | Out of topic |
| OOTB | Out of the box |
| OOTD | Outfit of the day |
| OOYFM | Out of your freaking mind |
| OP | Original poster |
| OP | Overpowered |
| OPI | Overpaid idiot |
| OPK | Ovulation predictor kit |
| OPM | Other people's money |
| ORP | Original Retail Price |
| OT | Other topic |
| OT | Overtime |
| OT | Off topic |
| OTB | Off the boat |
| OTE | Over the edge |
| OTFLMAO | On the floor laughing my a** off |
| OTG | On the ground |
| OTGL | On the ground laughing |
| OTH | Off the hook |
| OTL | Out to lunch |
| OTOH | On the other hand |
| OTP | On the phone |
| OTS | On the scene |
| OTS | Off the subject |
| OTT | Over the top |
| OTTH | On the third hand |
| OTTOMH | Off the top of my head |
| OTW | On the way |
| OTW | Off to work |
Emoticons that start with O
| Emoticon | Meaning |
|---|---|
| O_o | Oddball |
| :-j | Oh Go On |
| /o\ | Oh no! |
| ?:-_] | Old Lady |
| |:-{)~ | Old Man |
| :)] | On the Phone |
| ':-( | One Eyebrow |
| '-) | One-Eyed Smile |
| °-) | One-Eyed Smile |
| .-) | One-Eyed Smile |
| >.-) | One-Eyed Smile |
| =X | Oops |
| :-D | Open-Mouthed Smile |
| :d | Open-Mouthed Smile |
| E:-) | Operator |
| ~#|__/~~\o/~ | Overboard |
| ^_^ | Overjoyed |
| .^_^. | Overjoyed |
| :-))) | Overweight |
| ^o,o^ | Owl |
| (*<*) ( V ) " " | Owl |
| -(*o*)- | Owl |
| (QvQ) ( ) " " | Owl |
| (^o^) | Owl |
| ,___, [ O.0] /)__) --''--''-- | Owl |
| (*v*) (( )) -"-"- | Owl |