1 definition by Matimus Prime

bang-out

to engage in sex.

similar to 'hang out' but with the full intention of sexual intercourse.

Bob: Want to go get some coffee?
Jason: Nah, sorry dude. I'm going to bang-out with Jessica.

John: What did you do last night?
Gary: Kristina and I banged out.

by Matimus Prime April 19, 2010