grumpkin

a friend who you always smoke up, but never buys weed.

Karl, when are you ever gonna smoke us up, you grumpkin!

by Clash May 13, 2005

Grumpkin

When you are right and they are just plain grumpy about it.

"Why you gotta be a grumpkin?"

by Jacob Onealyneal May 21, 2016

Grumpkin

Name for a not fully ripe pumpkin that is green instead of orange like a ripe pumpkin is.

Look at that grumpkin!! It's not even ripe yet.

by Zaladeus September 24, 2025

Grumpkin

When an elderly gentlemen receives oral sex from his nurse while she changes his soiled diaper.

"Did you hear about Herbert? Had a heart attack while gettin' a grumpkin."
"Hell of a way to go."

by alwaysreadyteddy February 9, 2017

grumpkin

the act of taking a crap

Dude i just took a Grumpkin.
or Dude i need to take a Grumpkin.

by CGH16 September 2, 2007

Grumpkin

The act of giving a blumpkin while angry

Dude this girl gave me the best grumpkin last night

by QtBann May 10, 2024