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.
Pretty much the answer to all questions, known and unknown.
Teacher: "Does anyone know why the forces on this triangle with the an..
1.
annoying little skanks who just need to shut up and go away. NOBODY LIKES YOU BUT YOURSELVES.
saint catherines girl 1- oh my god! wher..
