halfpipe

When wearing pants...the fact that the zipper area curls into a curved surface resembling the formation of a halfpipe. also looks like you have an erection

"yo son, i was rocking a halfpipe during math class"

by hey!steve May 31, 2005

halfpipe

Half of a pipe that is ridden in to "get air" while doing some kind of extreme sport

Did you see the mad air I got off that half pipe Joe?

by fhqwhgads May 05, 2003

halfpiping

Rod half way in

Yo, so I was halfpiping this bitch earlier because she couldn't fit it all the way in.

by Anotherfellowm8 June 11, 2017

Halfpipe

What you're left with when Tony Hawk throws his skateboard at the back of your girlfriend's head while she's giving you a bj.

Not cool bro. Not only did she give me a halfpipe but my jean shorts are ruined.

by Max Kenwal May 26, 2012

Halfpipe Hippie

A laidback outdoorsman whose only interest in sports & nature.

Person 1: Bro you’re such a tool. You’re always camping and skateboarding, go to the bars with us.
Person 2: What can I say, I’m just a halfpipe hippie.

by iTackleFatGirls April 09, 2023

Alaskan halfpipe

when you shit in a condom, freeze it, and then use it as a dildo

I totally gave your mom an Alaskan halfpipe last night

by pitbh September 05, 2009

Carpet Halfpipe

When a man "titty-bangs" another man. In order for it to be a carpet halfpipe the reciever of the titty-bang would have to have a hairy chest. When the reciever pushes his male-breasts together it creates the halfpipe and with the hair added to it creates the halfpipe.

Justin Bieber: I cant believe that my Italian boyfriend was not down to do a carpet halfpipe.

Perez Hilton: I am sorry Justin I just got my chest hairs waxed so it wouldnt be a true carpet halfpipe

Justin Bieber: fine. but r we still down with anal

Perez: frick yeah!

by I love carpet halfpipes March 27, 2011