Top definition
The feeling of numbness in the buttocks that one gets after sitting on a hard/cold surface for too long.
I've got to get up and walk about about a bit. I've got a bad case of slab ass.
by sefff September 03, 2008
Get a Slab Ass mug for your father Jerry.
Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
Get a brain worms mug for your mate Trump.
2
An ultimate fucking retard, especially a retarded farmer who performs acts of incest for a living.
Wow!! James is such a slab ass!! What a total douche, he must fuck his cousin.
by Bunghole Tickler October 21, 2019
Get a slab ass mug for your guy Jovana.