Bitch Pants Ask Urban Dictionary about Bitch Pants Share definition Flag pants my boyfriend wears that have too many buttons, making them difficult to get in. did you get any last night? NO i was wearing my bitch pants and she got sick of unbuttoning them Bitch Pants by Vladimiranda October 27, 2007 0 0 Bitch Pants Merch Get the Bitch Pants mug. Buy Now — $32.95 See more merch