Top definition
A mix of Muscle Milk powdered protein supplement and Four Loco "energy drink" blended together.
"Hey man, wanna go rage face?" "Sure, just let me blend up some frat shakes and we'll go."
by Jiamthree April 29, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug