by BDbasdfASDFASDFASD March 17, 2017

A slimy smelly film that develops in your crotch from sweat and dead skin accumulating after tucking your penis for long periods of time
When I got undressed there was tuck muck in the crevices of my thighs. Or. I tried to give her a bj but that tuck muck was so stinky.
by BarbieVelaryon June 5, 2024

by InfiniteWisdom420 December 30, 2016

by Yourdadsfannypack November 28, 2020

1. An action typically of eating or drinking or just doing something really cool.
2. A description of something that is typically bad or showing how crazy the person/thing was.
2. A description of something that is typically bad or showing how crazy the person/thing was.
1. Hey, do you wanna go muck on some chips.
2. Dude I was mucked on New Years it was lit.
3. Yeah we should definetely party together, that would be great muck.
2. Dude I was mucked on New Years it was lit.
3. Yeah we should definetely party together, that would be great muck.
by Floyd billinsky May 20, 2017

After you take a shit and wipe your ass you think it's nice and clean only to find out theres still some more in your o ring.
by soup bone September 21, 2013
