A word of agreement or exitement, can be used in many forms of speech. Most often followed by an exclamation point. Can work in noun or verb form. Usually used by males of younger age. The three main forms are Yedawg, Yedawging, and Yedawger.
Dude i just got that chicks number" "Yedawg!
by Yedwager101 April 29, 2011