Top definition
1. A man who does not need to bend over to suck dick.
2. A gay midget
"that fucking grundle runt ran between my legs"
grundle runt
by Rhodotracker November 29, 2014
Get a grundle runt mug for your barber Callisto.
Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
Get a brain worms mug for your buddy Paul.
2
A: That midget is gay
B: that's a grundle runt

grundle runt
by Rhodotracker November 29, 2014
Get a grundle runt mug for your Aunt Larisa.