"dumb rat" is a way you call someone a rat and dumb at the same time. It basically means shut up you annoying dumb rat.
by Straightbobross February 9, 2022
Get the Dumb ratmug. by Elizabeth belle April 20, 2017
Get the dumb boatmug.
Get the dumbmug. by 'suppeeps March 31, 2021
Get the Dumb blondemug. by SynG8sJr September 8, 2022
Get the Dumbmug.
Get the Dumbmug. 