What is Sinbox?
1.
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!"
See
Random Words:
1.
andys dildo/vibrator that is used for his sexual pleasure it is started the same way as a motorcycle
andy shanahan loves his kickstart
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1.
To express that one is there for a generally understood reason. Should not be used in hair salons
(sit. in a pub)
Lukas: Hey man do yo..