It's Grumpin' Time 

When it is time to Grump.

Epic Grumpyre: It's Grumpin' Time!

Matt: Oh no

It's Grumpin' Time by msmfart July 28, 2022

It's Grumpin Time 

The Catchphrase of Epic Grumpyre from My Singing Monsters.

"The Shadow Elemental can hear even the most hushed lip-smacking of any Monster enjoying Treats, and particularly loves to mutter the catchphrase, "It's Grumpin time," as it enjoys a late night snack of its own."

It's Grumpin Time by Jack the Weirdo Thing August 14, 2022

Glumping 

Glumping is a term used to describe someone who is zoned out from the present situation

I saw Sam glumping for hours today

Glumping by Fat fingers r bad August 5, 2016

grimping 

grimp: one who pimp's one's grandparent,

or grimpin': the act of going out pimping with one's grandparent

the most I ever learned about life was when I went out grimping with my grandpa...

grimping by dillantante May 6, 2006

Forrest Gumping

When one is stoned but not quite retarded; basically on the border of being alright and just fucked up. Forrest gump was not normal but he wasn't retarded, hence the perfect comparison to being not fully baked.

Pablo: everyone stoned yet?
Daniel: I'm still pretty sober...
Chris: I'm fucked up...
Alex: I'm Forrest gumping over here, 2 more hits and ill be stupid!

Forrest Gumping by Alex E aka Monkey February 9, 2008

Grumpin' 

(verb) The act of vigorously passing a particularly stubborn bowel movement. Usually involves grunting and the straining of one's sphincter. See also: Constipation

I hate when I'm in the bathroom at work and someone is grumpin' out a gnarly deuce. Gross...

Grumpin' by SneakyMe August 29, 2011

Grumpig 

The thing that will end mankind. If you look at them they will murder you. If you think about them they will murder you. If you say Grumplet they will kill you. The only thing able to stop them is Torkoal.You have to do what they say when they say it.

*Grumpig murders me*

Grumpig by Manglet September 27, 2008