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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!"
Sinbox by ENLS March 9, 2009
Related Words
Somone who is sad on the inside and happy on the outside
Greg: your sutch a sadbox

Bob: haha (help me)
Sadbox by Pyromaniac8315 January 25, 2017
When the inbox for your internet email address becomes loaded with junk mail because of irresponsible internet surfing.
My inbox became a sinbox over a couple of weeks.
sinbox by Ereck Flowers May 3, 2019
A box in which you place a human body on for awkward situations where you have to lay sideways at a certain height.
hmmm..... that dildo-attached-to-mechanism is a little to high for a female to accept from a standing positon, place a sidebox unda' that bitch!
sidebox by Sidebox Master January 17, 2010

Sidoxism 

Defining the attribute of a thing or a person. The person being Siddharth Sharma in this particular case.
Dude: Look at the way he walks...
Dude2: that what sidoxism is all about!!!
Dude:NICE
Sidoxism by Alan890 October 12, 2010
it's an seduction b/w sidharth shukla and tamboli .
sidboli is another word for seduction
sidboli by bhalushukla3567 October 11, 2020