Report for Lee Roy
Approved stories1
Rejected stories (hidden) 3
SummaryCould Try Harder

Also consider Locker Nutting, (headbutting a locker to non-English readers).
Quite painless if you hit the middle of the door, and you look pretty hard to boot. Rendered all the funnier when Paul Murphy asked the whole class to watch him do it then nutted the frame between lockers, making him cry like a gay baby.