by Sam & Lee May 19, 2008

PAINUS: When a male penis is inserted into the female's anus.
Penis + Anus = Painus.
It's a noun and a verb.
Penis + Anus = Painus.
It's a noun and a verb.
ex.1
Guy # 1: I had Painus with my girlfriend yesterday, it hurt like a bitch.
Guy # 2: Sounds like a pain in the ass.
ex.2
Man: My wife and I were PAINUS-ing last night, all was going well till a gave her a hernia.
Friend: Ouch...
Guy # 1: I had Painus with my girlfriend yesterday, it hurt like a bitch.
Guy # 2: Sounds like a pain in the ass.
ex.2
Man: My wife and I were PAINUS-ing last night, all was going well till a gave her a hernia.
Friend: Ouch...
by The-Mountain November 11, 2011

Man your dad gave me a killer painus last night. You gotta tell him to chill on the hard core rucus rump pumping.
by Rocco Cocko III May 8, 2010

by Morango September 14, 2008

by Zachwashere March 24, 2022

by matti March 7, 2005

A shitty yet still constantly used phrase developed by audio wizards who use sfm to make funny videos where random things happen and people either die or something really stupid happens. The character who utters painus in the anus is preferably soldier but if enough effort is put into it the other characters of the game tf2 can be made to say it in the Source Film Maker program on steam.
by Not ya BOI December 8, 2017
