Alaskian pipeline 

When you freeze a turd and use it as a dildo.

Last night,I gave my girlfriend the alaskian pipeline.

Alaskian pipeline by chamelion June 27, 2006

piped off 

to recieve fellatio - when a lucky girl gets to suck ones cock.

that girl was piping me off big style last nite.

i love it when i get piped off deep throat style.

piped off by dj pheb October 5, 2005

Piper

The quirkiest and most random person ever. She usually has a few friends and is considered annoying and stupid outside her friend circle. But the people who know her know she is a good friend.

Piper gets some getting used to, but otherwise, she's human!

Piper by The Golden Apple September 3, 2016

alaskan pipeline 

n: the act of pooping in to a condom, freezing the rubber overnight, then inserting it in to ones anus.

Invented at the University of Iowa by Brian and Andy S. in 2001.

Andy: "Hey Brian, wanna come give me an alaskan pipeline?"

Brian: "You know I can't do that again. Dad will spank us!"

Andy: "Aww shucks Brian, you know how much I love those."

Brian: "I know Andy dear, I know."

alaskan pipeline by aseay_99 August 3, 2004

PIPER

A girl who is beautifully amazing but doesn't know it and she's not shy at all sometimes she has a very rude side and usually has anger issues and sometimes hurts people without knowing it but if you open up to her she can be amazing!

Henry: That piper girl is amazing!!

Tommy: Ya but I think she's a little crazy and had a little bit of anger problems.

Henry: Ya but I bet if you get to know her she can be amazing!!

PIPER by READSPEOPLE December 25, 2015

Both Pipes 

To engage in the act of sexual intercourse with a female utilising both the anus and the vagina.

Often used as an expression of lustful intent towards a particularly attractive female or as a definition of overall sexiness.

"Yeah, she's well fit...she'd get it both pipes!"

"Both Pipes IMO"

Both Pipes by sasa savic December 7, 2005

Piper

A Piper is a good friend and will never intentionally hurt you. She is the leader of the pack and always has your back. She is fun, loving, sweet, and awesome.

Piper is the best friend in the world#

Piper by hermioneeverdeenchase August 3, 2018