Top definition
a girl who partys in ropongi tokyo and fucks everyone
example maria utsumi setubal is a roppongi rat

did you sleep with that roppongi rat
by first house man September 05, 2011
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