Ones Genital area.
Normally situated in front of your asshole.
Pick up the crap off the floor or I'm going to kick the front of your ass 'till it bleeds.
An ass that look's really good to anybody else going by, but nobody actually hangs out there because it’s uncomfortable.
My wife has a front-porch ass because I never actually get to use it.
when an ass is so big you can see it from the front
dude sheila is so hot she has front ass