What is Fuckmunt?
1.
Step up form plain munt. someone of extreme inferior physical looks. Possibly subject of nuclear/biological weapons testing or just a general rough estate background.
Also refered to as 
"Fuck me look at her, what a fuckmunt?"
"yea right fuckmunted bitch"
See 
Random Words:
1. 
Very wealthyarea of upstate new york.
Man1:Look at that rich asshole in that BMW!
Man2:He must be from East Greenbush!
Man1:Yeah your.. 
1. 
another way of sayin you are going to have sexual realations with a female.
Damn B, I'ma take ol' girl home tonight and do it..