What is Poopsnatch?
1.
A word for a girl that you really don't like. Implies that she wipes the wrong way, leaving smelly fudgy poo in her vaginal cavity.
Man I really hate Natalie, she is a major poopsnatch.
See
2.
The asshole or "wrong hole"
Oliver: Okay, baby, here it comes.
Carole: Ouch! Wrong hole, dick!
Oliver: Oops! I put it right in your poopsnatch!