A verb meaning to hook up with someone. This is different than a "Muck in the bin" which is to have actual sex with the other person.
Friend 1: Yo, I mucked the shit out of Alana last night.
Friend 2: Damn, well I mucked Kendall in the bin.
(High five)
Friend 2: Damn, well I mucked Kendall in the bin.
(High five)
by ChumBucket24 October 12, 2020

Another word with the m and f swapped.
by Ihatesaygex August 19, 2024

The gooey thin coating found on your teeth in the morning after wearing your Invisalign retainers at night while sleeping.
Cody wanted Heather to kiss him in the morning after pulling out his Invisalign retainers. She said he needed to brush his teeth, he had Invisalign Muck on his teeth!
by Peter Rooter August 4, 2025

A hoe muck is any bitch who thing being fast and grown is ok. Most of the times hoe mucks need they ass beat
by Hoe muck April 2, 2020

by Donald S. Duck January 4, 2018
