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1 definition by Kiril Stefan Alexandrov

 
1.
Big Skinny / (big skin’ e) / adj./ 1. The World's Thinnest Wallet 2. the most thin. 3. (noun/ slang) insider information; truth, the most important, essential fact(s) or reason(s),

e.g. ''What's the Big Skinny on your hot Bulgarian supermodel friend?" Or, "Don't mess around; just give me the Big Skinny."
by Kiril Stefan Alexandrov October 23, 2006