Definitions by MerchantofVenice2

Porcelain Cracker 

A crap that is laid with such force or velocity as to literally damage the toilet.

Oh God Tim, don't tell me you laid another Porcelain Cracker in there, we can't afford new fixtures each time you go to Taco Bell!

Porcelain Cracker by MerchantofVenice2 May 14, 2011