The ugly fatty flaps that hang loosely off of untoned arms just below the triceps. (Possible Origin: housewives of the 50s would often meet in the backyards of their suburban homes and greet each other with a friendly wave.)
"Whoa, did you get a load of Allison's Hey Betty when she waved at us?"
by Warwickien August 07, 2008
Get the mug
Get a Hey Betty mug for your dog Rihanna.