The genital hair that grows between your asshole and balls/vagina otherwise known as the area called the gooch.
*some sloppy girls house*
Jimmy: Yo man I haven't seen you for hours man everything okay?
Billy: No man I went upstairs with Jill, and I was going down on her and she hadn't shaved her plouff
Jimmy: That's rough man. No pun inteaded
some chubby white trash bitch that had sex with christopher beaucage, he also has anal sex with his father
DAMN, plouff is one fat fuck!!!!!!!!!!