an opposite of a gold digger. at an upscale party most women won't consider you even if you're good looking, unless you have money. most of them tramps are gold diggers. well, a dirt digger actually will fuck you even if you're just an average income guy.
guy1: dude, i was at the W hotel celebrity party last night.. there were some fine ass bitches there dude, i could tell some of them liked me, but i had no chance with them since i dont drive a lambo. so towards the end of the night i got lucky and actually took a girl home without using the roofies!
guy2: found yourself a dirt digger out of the whole crowd after all huh?
A person or group who sole mission in life is to uncover defamatory content about other people in other to discredit them.
See Joe-Shmo over there? that dude has his nose all up Jim Bob's butt, digging for dirt to put on him, just because Jim attracts more girls. What a jealous Dirt Digger!