pipe bomb 

A explosive used by armature anarchists, usually as a diversion or offensive attack. made by filling a 3/4 inch by 6 inch pipe with gun powder and tightly securing both caps on the ends. then a fire cracker fuse is inserted into a 1/16 inch hole in the side of the pipe(this has to be driled before
gun powder is inserted.)and secured with melted candle wax.
LOUD AS HELL can also cause plenty of shrapnel and makes awesome craters in earth sand etc.

that pipe bomb almost hilled me man!!

THROW THE PIPE BOMB BITCH!!!...KAFUCKINGBOOM!!!

pipe bomb by dennis.l October 1, 2007

crack pipe 

what people tell you to put down, when you say something stupid.

Stupid Person: How many calories does water have?

Me: Put down the crack pipe. It doesn't have any, it's water.

crack pipe by Dr. Heywood R. Floyd June 7, 2007

Piesexual

A person who takes sexual pleasure in the act of being pelted with pies during intercourse. The flavour of pie chosen varies greatly between piesexuals.

The custard stains on his wall suggested to the girl that he was deeply piesexual.

Piesexual by James Almond December 13, 2008

Stink pipe 

Located on every roof top in every town, village, and city, is " the stink pipe. One of the largest contributors of toxic greenhouse gases and noxious sewer odors on the face of the earth. It is the source of that "awful smell" that gets into your house through air conditioners, vent fans, chimneys, open windows, etc.

Vent pipe filters are the solution to stink pipe odors,ie: Sweetfilter(tm)

Stink pipes pipes allow gas to escape from sewer mains and household plumbing so that water can flow down the drains.

Stink pipe by Rod Pennington November 26, 2006

poop pipe

the act of inserting a pipe up ones anal hole and haveing our partner insert the other end up their ass and then 1 poops in the pipe causeing it to slide down in to the other persons ass

the boy and his mother like to poop pipe

poop pipe by poopipefann99 June 19, 2011

pipe it up

make something better

buy a bando an i pipe it up, buy a car than i pipe it up , had a basic bitch then i piped her up

pipe it up by michelledave33 February 1, 2016

pipe up 

the action of taking a foreign substance, that causes a change in a person's consciousness or normal body action, in an excess or large amount. (i.e., caffeine, alcohol, marijuana, any illicit drug)

1: Hey bro I got some drugs, we're about to pipe up.
2. I'm about to pipe up starbucks, want anything?
3. I'm so tired, lets pipe up some adderall.
4. Damn I am very piped up, I drank so much beer

pipe up by D-Man89 December 4, 2016