SIIHPAPP
Stick It In Her Pooper And Post Pics. A term used on Internet forums usually when a female is mentioned by a poster. It is believed to have originated at ar15.com.
TheRedHorseman: So, I think this girl at work likes me, what should I do?
Sgtar15: Stick it in her pooper and post pics!
Sgtar15: Stick it in her pooper and post pics!
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