1 definition by Cyrus Knows

A sex position that starts with a man and woman in the stand up sixty nine position. Right as you cum in the woman's mouth you yell out tombstone and pile drive them into the ground and break their neck.
Hey Dylan did you just see me just tombstone that girl?
Yeah dude, but I think you broke her neck.
She'll be fine, besides it was still great sex.
by Cyrus Knows February 3, 2016
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