a person who always seems to be at the arcade when you are, and all the times you aren't. Usually has a glazed over look on his face.
That arcade rat is freakin' me out...
by extraz February 13, 2006
A kid with low adult supervision who spends all of his free time At the arcade wasting money on stupid games that him nowhere in life. The arcade rat, usually from 8 to 16 years old, is often seen at movie theaters, failing shopping malls, and Chuck e. Cheeses in the case of budding arcade rats.
by slang shakespear November 2, 2014
A kid with low adult supervision who spends all of his free time At the arcade wasting money on stupid games that him nowhere in life. The arcade rat, usually from 8 to 16 years old, is often seen at movie theaters, failing shopping malls, and Chuck e. Cheeses in the case of budding arcade rats.
by slang shakespear November 2, 2014