ass crab

a huge ass with crab legs and claws

also an insult

you're such an ass crab

by Harmony pond July 25, 2015

crab up the ass

an emotional state usually combining anger, annoyance, nervousness, or pain, in which the person is generally in a bad mood

She was acting like she had a crab up her ass after she didn't win the prom queen nomination.

by Brad Slocum May 26, 2005

Tighter than a crab's ass

This is an insulting and derogatory description for somebody who is very, very cheap. It's believed that crab's asses are rather compact, so someone tighter than a crab's ass is about as selfish/cheap/greedy as it gets.

Jake: Bill by the way, what did you leave our waiter?
Bill: 15%.
Jake: Christ Bill you're tighter than a crab's ass. I have to stop eating with you if you're going to embarrass me like that again in public. That poor waiter worked his ass off you cheap fuck.

by Space Wrangler August 24, 2021