A gentrified lesbian that maintains a constant state of irony no matter the context. Said persons usually only associate with ONE person: either a much fatter Butt Ranger or a homosexual black man. Activities include: watching "Daria", blogging about how much they hate progress, pretending to like noise music, riding fixed gear bikes, drinking shitty beer, shaving their heads, growing testicles, and feigning bitterness over a time when they were once STRAIGHT to mask the fact that they have no point of reference. EVER.
I tried to have this conversation with a butt ranger yesterday, but all she did was watch boys don't cry in men's underwear and practice not smiling at pictures of straight guys.
It is when a person takes their finger and inserts it into another persons or their own butthole. It can used in a sexual sense or simply as a greeting to one of your friends. It is used when stimulating of the anus is necesary but you don't want to get poop on your dick.
adj. : Hey buttfinger boy come over here.
verb. : yeah dude im totaly going to buttfinger her tonight.
After Bob got anal relief for his itchy asshole by twirling his middle finger his butt, his girlfriend Sarah commented on the offensive odor from Bob's stinky ass buttfinger...