pile-up

A once-common game played mainly by boys in their first year of secondary school at Inverkeithing High School in Fife, Scotland. When on a crowded double-decker bus, one must stand at the bottom of the stairs between the two decks and not move. Others will stand behind you, and as many people will try to cram themselves into that tiny little space as possible. Some will get a bit too excited, attacking people and jumping off the top deck, inevitably leading to a riot.

"I heard Chris and John got into trouble yesterday by playing Pile-Up."

by SmileyDudette July 8, 2009

5 car pile up

a sexual act in which when 5 gay men (or a mix between men and women but the women have to have a strap on's) stant about 5 feet from eachother while one bends over on the bed and they all run into each other, making sure that their dick/strap on goes up the ass of the person in front of them in a verry fast plowing session. (it could also be a 10 car pileup if there are more people)

guy 1 bends over on the bed, guy 2 runs then plows his ass, guy 3 then does the same, etc.etc the result is a 5 car pile up.

by itzadolfin!! June 4, 2011

houston pile up

A giant gang bang consisting of at least 4 guys and one girl. Creater: Paulina, a sexy mexican, who routinely loves to get gang banged in houston, her hometown.

Dude, check that girl out! She loves to get houston pile uped!!!

by Goodman baby September 7, 2009

Cinncinati Pile Up

A man takes a shit into a females butt-hole and thrusts the shit into her butt-hole with his erected penis.

I couldn't believe it happened but I gave Kasey a Cinncinati Pile Up.

by Tenourmous May 13, 2006

primate pile up

the act of large primates pileing up on each other and butt fucking performing one big orgy

Dude, did you see that primate pile up on animal planet last night? it was crazy!

by donkey kong6999999999 April 17, 2011

O-pilepsy

A rare, temporary condition where a person experiences prolonged convulsions immediately following a very intense orgasm.

Most often seen in persons with very skilled sex partners.

One of a new class of sexually transmitted conditions called STBs (Sexually Transmitted Benefits)

He's a very skilled lover. All the women who have sex with him get the O-pilepsy STB.

by ExactPresence August 23, 2011

pile up

a "pile up" is when u take a monster shit, and when da shit gets piled up on da otha shit.

omg man, afta i ate dat spicy ass taco bell, i had such a big ass pile up it was starting 2 overflow in da toilet.

by pimp daddy dollars September 6, 2004