horizontal bopping

When the male is laying down behind the female and he sticks his penis into her vagina. Then the male thrusts his pelvis causing a "bopping sound". The two people are laying horizontally while doing this action.

Last weekend i was horizontal bopping the shit out of this chick

by bust_a_nut January 20, 2010

horizontal bop

To have sex. see HORIZONTAL MAMBO

Once, I was listening to a friend's horizontal bop... it made me laugh so hard I crapped my pants.

by I like chocolate milk. August 15, 2005

horizontal bop

the sex act, copulation

They only ever thought about who was doing the horizontal bop with who.

by The Return of Light Joker August 06, 2009