Poagie

A section of fat and skin located above the vaginal area resembling a footlong hoagie. Pussy + hoagie

As she adjusted her spanks her poagie became exposed, scarring the young men for life.

Poppin' a Poagie

Another way to say that you are getting a boner.

Person 1 : Bro, get off my lap, I'm poppin' a poagie

Person 2 : Chill bro, I've had a poagie for 15 minutes now