Coined by DC Live on www.irock109.com - During the intro to a song, the lead singer makes noise, hums or just screams "yeah!" or "come on!". A very annoying way to ruin the intro of a great song.
"Rage Against The Machine is a great band...too bad Zack de la Rocha has intro tourettes!"
by iROCK109 Otto October 06, 2009