by Your are mom September 17, 2021

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

Tom: "I really wish I had a bad bitch so I could muck sush right now."
"Sorry I'll call you back. I'm mucking sush."
"Sorry I'll call you back. I'm mucking sush."
by therealmills69 April 6, 2022

a term used to describe very fine food. used at St Mary's School, U.K often. Still used by some people.
by Mad Sam purple'ead January 4, 2005

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

by Jenny the butt April 10, 2019
