Flag
When you do something wrong/bad and your girl catches you (used among football jocks) someone in conversation can reply by saying thats a (5) (10) or (15) yarder to give the other person a sense of how bad he screwed up
jock1: Emily threw a flag on me
jock2: what happend
jock1: I ditched her at the movies
jock2: Holy crap, dude thats a 15 yarder
jock2: what happend
jock1: I ditched her at the movies
jock2: Holy crap, dude thats a 15 yarder
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