1.Monfuckintana is the name used for "Montana" by all of the hardcore Montanans. Usually users of this term are into an extreme sport, such as snowboarding, mountain biking, rock climbing, etc.
An individual that has sexual intercourse with a mong
One exeption is group sex with mongs, this is genrally sick.
A Mongfucker is normally a mong as well.
When one party involved in sexual intercourse with another party penetrates a chipmunk's rectum with his phallus and proceeds to use said chipmunk as a prophylactic device for use in... fucking.
Dude, She's nasty. 'munkfuck or you'll get AIDSfo' sho.