when a minor has big, black Xs on their hands in the morning, indicating that they went out clubbing the night before.
in particular, when someone shows up for work/class with the exes still on.
"she tried to tell the prof that she didn't have her paper because her laptop got fried, but he knew she was lying when he saw that she was sporting exes."
by tdm duh December 3, 2006
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