when man is partaking in vaginal intercourse with a female while she is on her menstral cycle, right before the man achieves an orgasm he pulls out of the vagina and places the blood covered penis in side the females rectum, once achieving an orgasm in the rectum, he then pulls his penis out of the rectum and places it in the females mouth. (sickest sex act known to man)
1. one who sucks feces 2. term used to describe a fish who sucks debris off of surfaces as a food source.
3. a term used to describe someone who is generally unfavorable.
I put the poopsucker in my aquarium and it wasted no time to get right to sucking the shit.
My dad was being a real poopsucker when he kicked me out of the house to fuck some chick.