I Spit on Your Grave (1978)
Gunter Kleemann: Andy
Andy : Y'know, sometimes I look at these gorgeous-looking chicks, I mean the ones that look like real knockouts, sexy and all... and I wonder... I wonder if they gotta take a shit, too.
Stanley : Hey, all women shit, women are full of shit.
Matthew : Not my mother!
Andy : My sister is.
Johnny : Aw, man, cut out the shit talk!