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1. Nipple Shitter
A person who has a knack for defecating on a person's perky nipples. Possibly during intimacy.

A person who is such a huge bull shitter that it makes your nipples pop.
Last night, I found out Stacy's mom is a nipple shitter.

Wow, I couldn't believe what the diarrhea bullshit that was coming out of their mouth. John, you are the biggest granny nipple shitter of all time.
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