When a math teacher slams a students head on the desk as punishment for being ignorant.
"You got an F on your exam. Headslam time, baby!"
by Jared Hannum January 12, 2005
Can you define these popular missing words?
In addition to getting headslams for being ignorant, students can also headslam as a means of apologizing
"McCarthy, Im sorry for being late. If I do headslam right now will it make up for it?"
by Geoff H March 23, 2005