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

opapotamus

Contrary to popular belief, and opapotamus is not a hippopotamus, it just has matching DNA.

"AW SNIP DAWG IT'S AN HIPPOPOTAMUS!!!1" "No you misinformed imbecile, it's an opapotamus."

opapotamus by Brandonnnnnnnnnnn October 31, 2008

oppapologist 

Term that refers to kpop fans that always defend and make excuses for male idols even when they do very problematic things such as making sexist, racist or colorist remarks or blackface. Their trademark phrase is "Oppa didn't mean it".

"Aron oppa is not sexist! he didn't mean it!" says the oppapologist after Aron from Nu'est clearly states men are superior to women.

oppapologist by Areum Dawo January 4, 2014

Orfapmic

To have an orgasm and jizz in your pants when you hear the sound of somebody fapping ( the sound of jerking off )

i heard little Timmy in the basment fapping his wiener and i had the most intense orfapmic in my whole life.

Orfapmic by BK Fappers October 17, 2009

Offaphobia 

The fear of crumbs, there’s no word for it and I have a phobia of crumbs 😂
“Offa” means crumb in Latin so there is some sense to it.

Dan: “What’s your phobia?”
Rachel: “Offaphobia”
Dan: “What’s that?”
Rachel: “The fear of crumbs, like in your bed etc”

Offaphobia by B19962 August 26, 2020

Oofapatumus 

Oofapatumus means you say oof but to another level hint the word “Oofapatumus “ adding more meaning

Oofapatumus why did y’all break up

Oofapatumus by ~Ikalamyawettep January 20, 2019

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