Top definition
An unusually large male penis referred by chicks as a Cockasoris Rex because or its shier size of

9+ inches
Sheman's huge cockasoris Rex was way to big for Nippi's tight little pussy that could only fit a mini sharpy.
by master martin big long June 27, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug