crotch crooner Share definition Flag a dude who serenades a girl's clothes of for the purpose of getting laid. "Dude, she let him up in dat?" "Yeah man, definite crotch crooner" crotch crooner by Bud Hogan July 10, 2006 0 0 Get merch Get the crotch crooner mug. Buy Now — $32.95 See more merch