(noun) is a large amount of heavy menstrual blood. It can also be used as an insult towards individuals you do not like.
Example 1:
Guy 1: "Dude worst sex ever last night."
Guy 2: "Why?"
Guy 1: "Bitch unexpectedly had her period and covered me in cuntmuck"
Example 2:
Guy 1: "Tom spilled beer all over my xbox!"
Guy 2: "What a cuntmuck!"
Guy 1: "Dude worst sex ever last night."
Guy 2: "Why?"
Guy 1: "Bitch unexpectedly had her period and covered me in cuntmuck"
Example 2:
Guy 1: "Tom spilled beer all over my xbox!"
Guy 2: "What a cuntmuck!"
by stpdass20 February 16, 2011