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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."
pile-up by SmileyDudette July 8, 2009
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Dude ! Pile up some stuff we might need.
pile up by NeOnD June 10, 2008
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.
pile up by pimp daddy dollars September 6, 2004
As bottles for drinking, cooking and bathing pile up, residents finally embrace recycling.
Pile up by Toa Pohatu April 27, 2017
Term used for putting a good amount of money together creating a "pile up"

Usually a term used by drug dealers
"Everything i make today going to the pile up, stash need to get bigger"
Pile Up by Maconstreetlip June 27, 2025

two car pile up 

Accidental anal entry during sex that causes the female to shoot forward and head butt a third participant
I pulled back too far and rammed it in Jill's ass she jumped fowatd so fast she and Jen caused a two car pile up.
two car pile up by Deeznuts617 April 27, 2016

Seven Car Pile-Up 

According to Dr. Jon Dorian, this is a dynamite name for a band.
Eliott: "He died in a seven car pile-up"
J.D.: "That would be a great name for a band"
Elliott: "Yeah you said that at the funeral"
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
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anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
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square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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