verb-to snap, crack, or otherwise damage the bone in the upper leg, which
connects the hip to the knee.
Origin: Late 1990's. Invented by 'swoopers', extreme athletes that
get their daily adrenaline skydiving and skimming the ground.
"Hey man, you hear about AJ? Dude came down over
the north field, got his boot caught on a rock and femured. He's done for like six months."