knuckling up

major shrinkage of a man's penis to the size of a finger between two knuckles

Wow it's cold out, I can barely see my dick, it must be knuckling up.

I don't have a micropenis, it's just knuckling up!

by Nasbaby December 17, 2010

SQUISH UP

The act of doing one finger push ups in two different vaginas at once.

Also can vary as a Dirty squish-up. (The act of squish-ups in 2 Butts)

Dude I had your mom and your sister over and we did 3 different sets if Squish-ups! Needless to say it got a little messy after the first set.

We got down and did 1 dirty squish up!

by Steve0son0820 February 27, 2008

pence up

Pence up, pencing up - The results of inadequate lube during anal sex causing a dick to get stuck in an asshole.

I need more lube, your asshole is starting to Pence Up.

by Rmutter March 31, 2015

grown up

Old enough to work an having kids paying bills

Your not a grown up .

by anonymous September 15, 2020

place it up

to just do something big, whether it be good or bad. placing it up benefits you and is used to your own limitation. Nobody can place it up too much. Placing it up refers to playing sports, doing good things, doing something amazing, or just getting fucked up. Placing it up can be done by anyone as long as they believe strongly that they are gonna do what they say they do, and to just keep their head up high.

Johnny: Are you gonna place it up this weekend?
Matt: Hell yea

by matty b2792 October 30, 2007

Beef it up

To stink up the bathroom

After eating that Taco Bell, the bathroom is in trouble as I'm going to beef it up

by JC_1984 August 23, 2017

Haunching Up

Also See "Haunch it up". The act of expelling a very large amount of crap after having held it in for far too long.

Haunching up can take anywhere from 10 minutes to 1 hour. Prolonged periods of haunching up may lead to back problems and hemorrhoids.

Andi: Where's Kelsey? I haven't seen her for 2 hours.
.
Ralph: She's in the bathroom "haunching up". Probably gonna clog up the toilet again!

by Ralph M. Frichtl January 27, 2010