Gumpee 

When you spit gum onto your penis while urination. If it lands and bounces off your penis, 20+ points. If missed, and lands in the toilet, then 10+ points.

I just did a gumpee in the restroom just now.

Gumpee by exoticgoryglory June 10, 2018

Forrest gumped 

A way of making it through a situation successfully through sheer dumb luck.

He really forrest gumped his way into that job.

Forrest gumped by rlampani January 5, 2009

gumheel 

a private detective

"I thought you gave up snooping around , that's why I hate gumheels"

..see the 'Thin Man ' movie with William Powell....

gumheel by ronindragon127 May 10, 2012

Gumbeen

Irish slang for a stupid, ignorant person. Usually a thick ignorant country hick.....

Pat you bloody Gumbeen, get down off the roof....

Gumbeen by SiFo June 22, 2009

Gumped Up 

Seriously messed up. The term "gumped up" was originally coined by a Captain McPherson of Maine. (Long before the film, "Forrest Gump.") The phrase became part of the regional dialect and continues today.

(With Maine accent) "Look at this fuckin' gumped up fuckin' piece of shit."

(Also with Maine accent) "Oh my friggin' word. This friggin' gumped up friggin' house! All the friggin' floors are saggin' an' the friggin' windows are are frigged up an' painted shut."

Gumped Up by Meester Jeemy July 7, 2011

gumpenstump 

A person who is known to be especially goofy.

Little to no athletic ability, agility or coordination.

Completely unsmooth.

I can't believe that gumpenstump is tryin' out for the team!

gumpenstump by k0nflict June 4, 2009

Gumper 

A person who sniffs toilet seats after other individuals have used said toilet.

C: Wow! That was an amazing poo I just had, I'm going to leave now.
E: *Enters stall*
E: *Bends down and inhales deeply*

(E is gumping the toilet.)
(E is a gumper)

Gumper by HiImAmyESIBULNSAC March 17, 2022