Opfa 

A asshole like David or Kevin

You are a Opfa

Opfa by CookieMC January 2, 2017

OpFap 

Operation Flashpoint. Hardcore soldier sim developed by Bohemia Interactive Studios. Has a very serious community.

"Evening, chaps. Anyone up for some OpFap?"

OpFap by Pengu1n July 28, 2008

OPFAG 

\op- 'fag\ - noun - 4chan OP faggot pissing off anon by posting non relevent off topic & fucking the thread up. An OP that deals in faggotry for personal gain. Opfags post "fap?" pics of his/her GF but IRL is his/her unsuspecting mom.

etymology - from Dead Milkmen - Instant Club Hit (You'll Dance to Anything) "You know what you are? You're a bunch of.. Artfags! Artfags!"

1) Did you see that opfag trying to post an unfappable "fap?" pic of his mom and pass it off as his GF? I hope anon doesnt give him a reacharound. FAGGOT!

2)

FAGGOT Admin9388322 "Hey we trying this differently cuz we fags. You join longtime at http://urfag.lolz/signup"... "21/m/ca add me!"..."signed up!"...

>>SAGE SAGE 9388330 SAGE that opfags thread for wasting anons time.

OPFAG by mongo4chan March 7, 2009

Opfag 

Someone who excessively talks about "Black Ops". In other words Black Ops is there life and they don't know the world surrounding them. Common signs of an opfag: Never shut their mouth about the game, failing all the classes they take at school, and are fat and have no friends.

Jeff: OMG I got a 9 kill streak on black ops last night!
Me: Shut the hell up opfag.

Opfag by ShiftTheKeys November 11, 2010

opfar 

kitty litter; something you put in your cats box for them to pee in

wow you need to get new opfar cause yours stinks.

opfar by alyssa jean February 17, 2008