Muckmoy

Sometimes pronounced as Kenneth.

Muckmoy was here.

by Unknownings June 2, 2018

Muckmouth

Someone who swears a lot.
Can also refer to semen in the mouth of a girl (or boy).
Also a skateboard magazine based in New Zealand.

Alex was wanking in the bath and the jizz landed in his mouth. Bloody muckmouth.

by nobjockey101 October 28, 2008

muckmeyer

A combination of cuss words, damn,shit, son of a bitch, mother fuckin asshole. What you say when you want to cuss in the presence of children or elders.

Muckmeyer!! Why did you drop that brick on my foot?

by SlavensM July 26, 2010