What is Mancup?
1.
Make-up for men. Usually used by homosexuals, and/or transsexual/cross dressers.
Joe: Like, oh my God, Billy. Calm down and let me put on my mancup, if not, than how am I ever going to get a homosexual to pick me up tonight?!
Billy: I'm a homosexual, and you picked me up without your mancup on!
See