look up any word, like pussy:
 
1.
this is the acronym used to describe Hillary Clinton. It stands for "Pig In A Pants Suit."
Why does PIAPS hate the military and the FBI so much?
by Hannity October 13, 2005
 
2.
(PEE-YAP)

a piap is where you take any kind of small plastic bottle with a cap on (EX. Gatorade pepsi or Aquafina bottles)and whack someone in the head with the bottle cap, making a high pitch noise and hurts anyone on the receiving end.
Damn son, you just got PIAPED!
by J-Dizzle Dogg February 03, 2006
 
3.
The shortened version of "Peas In A Pod"
Jay and Charne are so much alike, they are piap.
by C&J August 17, 2007