Dirty Laundry Ghillie suit
(n)- when your friend is banging a chick, you cover yourself in dirty laundry on the floor so you can move along the floor to watch, in a properly concealed state. The laundry blends into the environment and breaks up your outline, much like a ghillie suit worn by military snipers
guy 1: "dude, you should have seen me banging my girlfriend last night!"
guy 2: "Ya, I did, I did the dirty laundry ghillie suit"
guy 2: "Ya, I did, I did the dirty laundry ghillie suit"