shump

Unknown; something Dr. Peter Shumpmaker's ancestors no doubt built.

"...The guy is Dr. Peter Shumpmaker. Lord knows what a 'shump' is but you can bet your bippy his ancestors made them." -Shoreleave

by Koros December 15, 2009

shumping

to hump with the shins

eww Josh was shumping calvin a minute ago

by morgan smeltz May 03, 2008

shump

Shoot 'em Up

"DonPachi" is one of my favorite Shumps!

by zer0hue August 03, 2003

shump

in video games, short for the Shoot 'em up genre.

Mushihimesama Futari is considered to be one of the world's hardest shumps.

by Brightstar March 19, 2007

shump

To take a dump and then take a shower without leaving the bathroom. Wiping is optional. Variaton: shamp - To take a dump while in the shower.

Last night I took a monster shump.
Tom had to take a shower after football practice, but he couldn't hold in his dump, so he just took a shump.

by Stew G December 16, 2006

Shumped

When you cum on someone (face,mouth,etc.) and the partner wasn't expecting it and in a fit of rage collects the cum in their hand and then slaps the other partner in the face.

After I busted in her mouth she spat it into her hand and shumped me in the face.

by AFROSAMURAI05 May 13, 2016

Shumping

To jump while excreting feces from your anus.

I was outside yesterday Shumping all around

by Golden.Dog.Ass August 31, 2006