Glum Glum

The act of going down on a female after the male has ejaculated inside her vag.

Barry: "Have you ever tasted your own spunk?"
Trevor: "No, what?! Thats sick, why, have you?"
Barry: "Yeah."
Trevor: "Why? Thats wrong, and a bit gay!"
Barry: "It isn't gay, she made me do it!! She likes Glum Glum!"