Derived from the more common 'Bluetooth', Browntooth is a standard communication format used by hobos and/or tramps.
Said vagrant will emit a rambling noise from their mouth indeterminable to anyone not 'Browntooth' compatible. Once the noise is picked up by a fellow rubbish-raider the two can communicate freely.
1. n. A fecalated and arrogant musician, particularly one who is a middle-aged, pretentious, artsy narcissist who fucks a musical instrument and claims to be too busy and important to take the time to wipe his own ass. Since he has no friends, the ass is never wiped; therefore his bottoms remain perpetually brown.
2. n. The soiled pants or underwear of a brownbottoms.
3. v. to insert the bow of a cello, violin, or viola de gamba up one's ass without cleaning it before its musical usage is resumed.
That virtouoso of the cello is a real brownbottoms.
Don't go near him; his brownbottoms will make you wretch and gag.
Ewww, don't touch that instrument--I think some one brownbottomsed it!
Browntooth technology is what crazy bums and tweekers talk to themselves on. It's a completely wireless technology, there is no external ear piece. Rather, the lone brown 'poop' tooth thats left in their mouth is the primary communication device.
Crazy, Tweeker Bum walking down the streetcarrying on a conversation with him/herself. You look, but no ear piece, and no one else around. You say, "Ahhh, that dude must be talkin' on his Browntooth ."