Synonym of pimp. If you are a desertbruise you are a straight up gangsta with lots of bitches. Desertbruise's usually carry around a cane to keep their bitches in line. Pimps are referred to as desertbruise's because they tend to bruise bitches with their cane if they get out of line.
"Damn look at all them bitches following him. He must be a desertbruise." "Look at that bitch with all the bruises, musta gotten on a desertbruise's nerves"