Bannon Banger

When at least two people with the last name Bannon have a threesome. Aka. Bannon Bang Her

Dude #1: Damn dude did you see what happened last night?

Dude #2: No what!?

Dude #1: The Bannon bros banged that chick at the frat last night!!
Dude #2: DAMN A BANNON BANGER!!!