What is Sinbox?
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Sinbox (noun):
A vagina - particularly one belonging to a female co-worker, or a girl you meet on the internet.
Leroy: "What's up, dude? How'd your date with that chicky from work go???"
Ian: "Oh maaan! I totally delivered in her sinbox!"
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Random Words:
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get into a stance and you hold your legs over you back and put your cock in the chicks ass and thump.
"Hemi I have back spasms bec..
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Drummer for Aussie rock band Kisschasy and sometimes plays with Miniatures of Massive. Very talented and nice guy.
random guy: 'di..
