The term used to tell someone that they should deposit some more petrol in the tank of thier car if you are drugged to the eyballs
Person 1 says: Hey your tank is empty, maybe you should fill er up
Person 2 hears: <mumble> fill er up
Person 2 hears: <mumble> fill er up
by Pottsy2 September 6, 2008
by manbeef November 9, 2004
by Nilam Nad June 20, 2006