Gumpy 

When a person acts in a silly, weird, stupid, retarded, and/or erratic way that makes other people feel cringed, awkward, and/or uncomfortable.

Tyler is the gumpiest dude I know.
Hey, he is being crazy right now I've never seen them be so gumpy in my life.
Last night at 3 a.m. I was being so gumpy and weird i'm sorry.
Out of everyone here you are the most gumpy.

Gumpy by GumpyGod February 29, 2020

Gumpy 

When someone looks weird in a way you don’t know how to describe without being offensive.

“ That boy has a peanut head and smushed face. He looks Gumpy lmao”

Gumpy by AmariX0 October 27, 2020

Gumpy 

Retarded, but not legally. Just barely missed out on the requirements but not by much.; Illegally Retarded.

"That chick sure is gumping it."; "That dude sure is one gumpy fuck."; "You're pretty gumpy."

Gumpy by TheGumpyHunter October 19, 2021

gumpy 

A term used for a male homosexual in prison. Derived from the "gump" "gump" sound made while they are sucking cock in the hoosegow.

i.e. I'll kick your teeth down your throat you cocksucking gumpy motherfucker!!!

gumpy by tarheelz January 15, 2009

gumpy 

The act of being like Forrest Gump; acting Gump liki

Kim kardasian is very gumpy

gumpy by corruptedmonks2008 May 18, 2014

Gumpy 

A person who is extra strange, silly, nerdy and dorky. In any sequence of combination of the latter. The key to gumpyness is that the person that posseses these qualitys loves them... in every way. And the person must use the term "hess".

"dude, that guy who works at tacobell is extra gumpy"

Gumpy by Ricky and Danny October 1, 2005

gumpy 

noun.
Australian military slang for chocolate bars/confectionery.

Go down the canteen and get me some gumpies.

gumpy by Anonymous May 11, 2003