crumplin' 

Can be used in a lot of situations; someone giving you a bad look, someone "hatin'", etc.

"Why that nigga crumplin'?"

crumplin' by Tassha October 20, 2005

Crumlin

To stay in your bed after a heavy night of drinking.

"Hey Ian, What did you do today?

"I ate cheetos in my bed all day"

"Damn son, You're fuckin Crumlin

Crumlin by Crumlin Cock. December 12, 2009

crumbin 

the act of beggin most commonly a crach head that begs for crumbs, your change or anything you have to spare

quit yo crumbin and get the whole rock.

crumbin by Pompous Smurf July 28, 2006

crumbling 

to break into small fragments or crumbs

Look,Syria streets crumbling after the Russian air strikes

crumbling by bnazy September 23, 2016

Humble crumbling 

That feeling of gratefulness filling you up when something kind happens in the world and catches you off guard

I had a humble crumbling in my heart when I saw those of kids feeding the tiny cat.

Humble crumbling by meowmouse February 11, 2020

the crumbling man 

he is an amalgous being made of bleached bones, morphed and melted into a vaguely human shape, with eyes that seep the light from the environment around him, he eats human teeth to regain semblance of his form, since he is made of bone he uses the nutrients to repair any damages done to him, since he is always decaying.

the crumbling man eats your teeth and drinks your eyes,

in the shadows waiting lies,
a certain man his bone a guise,
of weakness searching, your demise.

the crumbling man by theanonymoudonr October 19, 2023

Chumblin the Boogly 

When you do a motorboat on either a woman's pussy or her asscheeks.

Dude, that lady's ass was so big it was almost impossible to be chumblin the boogly

Chumblin the Boogly by BADASS MUTHAFUCKA March 17, 2008