Jess1234572947292's definitions
Someone who strongly bothers others. A rat muffin is usually very obese and is always in someone else's face.
by Jess1234572947292 July 12, 2015
Get the rat muffinmug. Get the rat muffinmug. Get the rat muffinmug. Get the rat muffinmug. We'll email you a link to sign in instantly.