an expression used to denote utter disgust,discontent or disapointment.
donki bawls can be used to replace such terms as "ass". in the following donki bawls is used as a noun:
My job sucks ass, becomes --> My job sucks donki bawls.
In this example, "donki bawls" is used as a noun as well, meaning literly that the subject is doing the action used to voice disgust
Tim, Muchmusic's newest VJ, sucks donki bawls.