hump bumper 

The pads they put on the walls in hotel rooms over the beds instead of headboards, so while you're nailing a chick her head doesn't bang the wall.

I was screwing her so hard that night she kept smacking her head on the hump bumper.

hump bumper by AugDog August 15, 2006

Bus Stop HumpBumper 

shaggin someone up the gaffer whilst using an adult return ticket and drinking a bottle of JD.

"i was once a bus stop humpbumper, now im married to elton"

Bus Stop HumpBumper by joanthono willabartio mckrakfannywheey Lindsense August 15, 2006