1 definition by Jon Fenner

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.
by Jon Fenner August 4, 2005
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