bill: -hits head on wall mandy: dude, wtf did you do that for?  bill: aw man i've cracked my head open -shows pointless 'injury' off to friends
quite possibly the most fucking ridiculously exaggerated and stupid way to describe a very minor head injury, such as a tiny cut
"bill: -hits head on wall mandy: dude, wtf did you do that for?  bill: aw man i've cracked my head open -shows pointless 'injury' off to friends" What is the definition of "cracked my head open"?