The act of pooping on a crab then jamming it in your vagina while your partner sprinkles old bay in your belly button to later lick it out
by Kdogg! May 11, 2017

by NazKillerCars7 January 31, 2020

When a partner inserts their thumb into the Anus of a women along with the other four fingers into the vagina pinching down in a crab like motion.
by Brickcuc May 14, 2022

When someone who thinks they can fix somthing bur everyone know he / she can't.
"Fucking mud crab , everything he touches turns to shit"
"Fucking mud crab , everything he touches turns to shit"
by Bigboybubblebath March 4, 2022

Pubic lice that have moved their way from from the genitals, through the mangroves of a man or woman’s gooch, only to take up residency in the general vicinity of one’s colon, hence the mud.
by UnkySnit10 October 13, 2022

by Squirrelly Dan May 27, 2022

by lili11 December 27, 2024
