upperfuck

to uppercut a woman in her crotch. It hurts. I would know.

Daniel Tosh reffered to it in tosh.o once..

Megan: "omfg did you see Ashlee take that upperfuck from Lauren?! xD"

Chris: "yes! haha that was hellaaa hott"

by Gunlovesbullet March 16, 2011

reverse upperdecker blumpkin

Recieving a blumpkin while taking an upperdecker with the person performing the blumpkin turned around backwards on the toilet sucking you off and simulaneously taking a shit.

That was some fucked up shit last night, I can't believe your mom gave me a reverse upperdecker blumpkin.

by don von donnie March 17, 2008

Upperdecker double blumpkin deluxe

One person sits on the toilet while the other person stands above him. The person sitting is giving a blowjob to the standing person while both are taking a shit.

I walked in the public restroom and caught my roommate and some stranger doing the upperdecker double blumpkin deluxe.

by JScrub619 July 4, 2016

upperdecker

To take a Duce in the upper part of a toilet.

Dude I just took a upperdecker in McDonnells.

by anal anilllater April 15, 2011

userdick

Whenever someones profile picture is a picture of their or a dick.

Someone just followed me and they have a userdick

by nikayyyy❤ January 7, 2018

Upperdecky gum pillows

not sure

My boyfriend rips upperdecky gum pillows

by Mayhem80 December 16, 2022

Underdick

It's the underside of a dick, where it rests on the balls.

That dude is hot as underdick!

by Stacey MacLean February 14, 2009