muddy flag

The Muddy Flag is simply the bedsheet on which nasty pleasures are partaken. These include a Cleveland Steamer, Hot Carl and Alabama Hot Pocket.. or any case in which fecal matter is involved. The fecal matter if not collected or disposed of correctly is transferred to the sheet and one may hang the sheet as a sign of victory and accomplishment and therefore known as the Muddy Flag.

Pete: Oh man, didn't you take Shannon home last night? I heard she loves the ass stuff.
Ben: Yea bro, i shit all over her chest and the rolled her over and put it in her ass. Then I hung the Muddy Flag from the balcony.
Pete: *vomits*