The motion observed when a very thin, and unusually boney crack head is walking down the street bobbing his/her head incoherent to traffic or other surrounding stimuli.
Hey Jim, don't run over that crack head doing the chicken walk up the center of the street.
The part of a soft leather belt that hangs down in front of a man's pant zipper; usually 3-6 inches of excess belt due to either the man's laziness or cheapness to buy a correct-fitting belt.
Jim came out of the bathroom and forgot to tuck his belt into the belt loop, which resulted in an impressive six inch leather dick.
