bed bump
The matted, teased lump of hair that females get after vigarous missionary intercourse. Also, bed head
"I should have looked in the mirror before I walked outside. I was sporting a bed bump!"
Bed bumped
When you and your partner are having sex so rough you hit your head on the (nearest wall or vertical object) and then cum.
Hey! Did you get bed bumped last night? You look like a train wreck.