muck chucking

Exit of semen from the penis at point of ejaculation.

"After muck chucking till his balls ached, Bob rolled over and farted"
"OOOh i've chucked my muck!"
"Thank god for that! I have'nt chucked my muck for ages. My balls were like watermelons! "

by gogggg January 27, 2006

Mackometer

When something has a smaller measurement than the smallest measurement on a ruler
Mack's Penis

Man this Tic Tack is so small It looks like a mackometer

by C-Lien June 17, 2013

muck butt

Muck Butt - the dirty, slimy, stinky, sweaty, itchy feeling you get in your ass crack after going too long without bathing. Usually occurs after long backpacking trips, or in people with poor showering habits.

After backpacking for a week without bathing, Jason couldn't wait to get home and clean his muck butt.

by Scamtrack September 24, 2016

Mucho Masturbation

Mucho Masturbation is a line sang by Mark Cohen in RENT. Mucho mean much, many, or a lot, so taking what that word means, we can put that with masturbation and see that mucho masturbation means "a lot of masturbation" or "many masturbation sessions"

"I was so bored last night I did some mucho masturbation after watching RENT"

by Oofer mcFries September 3, 2018

Muck head

Dumb shit (Especially people who's last name is gainey)

Shut up you muck head

by StEw1e 4k October 5, 2020

twat muck

A thick, creamy stench like discharge secreted from a ladys front bottom.

Blimey luv, your pants a full of twat muck

by Jacksoleman January 8, 2009

Duck Muck

The residue left around the bell end of the penis after anal sex. Generally, an amalgam of fecal remnants, cum and booty juice. Known for its ripe, pungent odor.

She went right down on it after anal braaaahhhh. Didn’t even wipe off the duck muck.

Hey braaaaaahhh. Tell your mom to wipe the duck muck off her lips before she comes see me later.

Roger has a lot of duck muck under his foreskin.

by Eaton Holgoode October 25, 2017