Grunkle 

It is your great uncle but you are just too lazy to say the whole thing

Is that your grunkle peww he stinks of wee

Grunkle by doctordoo November 6, 2007

Grunkle 

Your great uncle or a grumpy uncle

My grunkle Jim is my great uncle and he is grumpy too

Grunkle by Angela W.👀👀 November 30, 2019

Grunkle 

Grand Uncle

Allison was happy to visit her Grunkle Gus and her Grunkle Kevin

Grunkle by jojotep October 17, 2015

grunkle 

only awesome people have the name grunkle <3

what’s your name
grunkle, stan
YOO I LOVED THAT SHOWED

grunkle by awesomekin January 17, 2022

grunkle 

A man who has had relationships or relations with both your aunt AND your grandmother. Your uncle, AND your grandpa. Thus, grunkle.

"Uncle Rob is dating grandma now, he's your grunkle"
"I don't want to go to Christmas dinner, grunkle Rob creeps me out"

grunkle by leahmarie8390 April 29, 2009

Grunkle 

The skin that in cases right ball sacs, usually wobbles whilst walking, but is rarely irritating due to the permadium in the lower regions.

"Man, my grunkle is so much better than my gronkle (the same as grunkle but left sac) today"

Grunkle by GingerPsychic November 1, 2017

grunkle 

a genre of music, a mix of grunge rock punk and metal. None of the above , numbskull are 2 bands that are an example of grunkle.

grunkle is taking over

grunkle by magicchicken August 25, 2003