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

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

clean her pipes 

When you hook up with a woman who hasn’t gotten any in a while, your dick becomes her pipe cleaner...

I hooked up with that married chick and she hasn’t had any for a while, I cleaned her pipes good last night...totally clean her pipes

clean her pipes by Lion240 June 8, 2018

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

Piperazine 

Piperazine is a drug that belongs to the family of medicines called anthelmintics. These medicines are used in the treatment of worm infections (roundworms, pinworms). In the past few years, illegal drug manufactures have used piperazine in the production of ecstasy tablets as a cheap substitution. These manufacturers are mostly concentrated in Canada, where the drug is legal and over-the-counter. Piperazine is an ideal choice for making fake ecstasy because of the similarity in taste, and at certain doses, a user may experience favorable side effects and feel “high.”

"I got ripped off and bought some bunk piperazine pills."

"That ain't e. Homie, you got piped."

"Green ninja turles, yellow bart simpsons..."

Piperazine by alf321 March 25, 2009