a nasty, trailer-park-trash, ho that coughs incessantly during sex due to decades of smoking.
dude1: i saw you with your mom yesterday at the mall.
dude2: my mom's on vacation.
dude1: who was that old nasty chick with her arm around you?
dude2: oh, that was just some coughuck i hooked up with at the 7/11 yesterday.
dude1: oh dude... have you showered yet?