A.) someone who freeloads and gets of scott-free without having to pay for everything.  Derived from the expressing "fat rat in a chees factory"
B.) a person whose rolling in dough
B.) a person whose rolling in dough
A.) Man, we ordered the 5-5-5 deal and home boy Darious didn't put in a cent, but he still ate like a king!  he be da fat rat wit da cheese
B.) Man, i'm gonna be a gangsta rappa, yo! Den i'll be da fat rat wit da cheese!
B.) Man, i'm gonna be a gangsta rappa, yo! Den i'll be da fat rat wit da cheese!
by gigi23 March 31, 2005
 Get the da fat rat wit da cheesemug.
Get the da fat rat wit da cheesemug. by robdog073191 May 4, 2005
 Get the da fat rat wit da cheesemug.
Get the da fat rat wit da cheesemug. Some rapper from the '90s, only track I can remember is "back back"
i know this def sucks, but its the only one so live with it!
i know this def sucks, but its the only one so live with it!
by agentsteve January 12, 2005
 Get the da fat rat wit da cheesemug.
Get the da fat rat wit da cheesemug.