When grandpa gets in to the liquor cabinet at four in the morning. Probably has a half smoked blunt and is blurting out racist slurs he learned in the Vietnam war. When he finally sobers up he will just say what are you looking at to the closest person near him and take a shot of nightquil and pass out on your couch to start the cycle over again the next day
Child: mom grandpa is scaring me

Mother: don't be a little bitch grandpa is just geting his grunk on
by Grunk fund May 31, 2018
Get the Grunk mug.
1.) Elderly people who are drunk beyond their limit. (Grandparent + Crunked)

2.) When you consume large enough quantities of alcohol that you enter a state where you fall and cant get up, need adult diapers, and have trouble getting an erection, much like a Grandparent.
Damn, I got grunk last night! I pissed my pants and couldnt get it up.
by B. Hurk February 18, 2009
Get the Grunk mug.
The Act of drinking an energy drink and continuing to consume alcohol. Thus resulting in a a hyper intoxicate person.
Dude man after that red-line and colt 45 you are so grunk!
by Colin Poe April 14, 2008
Get the Grunk mug.
To dress up in Medieval-type armor and throw heads of cabbage at bears.
We brought a surplus of cabbage and cuirasses to the zoo to grunk the local bears.
by Dave March 11, 2004
Get the Grunking mug.
(n) The name is the result of combining two types of cannibis, grape and skunk, into a hybrid.
"Wow, that grunk sure seems to damage motor skills and render even the alphabet a challenge."
by max barshled August 12, 2007
Get the grunk mug.
'thats focken grunk'
by phatshlong September 6, 2021
Get the grunk mug.
Musical genre 'Grunk'. Stands for Grunge Funk but not limited to just 2 genres. Limitless music.
Example 1:
"John Smith Quintet is the first 'Grunk' band"

Example 2:
"Lets play some Grunk"
by Jacob McDonald April 18, 2008
Get the grunk mug.