A red-headed guy, often described as a homo, who is ultimately disliked by everyone he encounters. A WADD is much like a booger of the world where you almost get annoyed by it hanging around so you pick him and fling him on someone else as their responsibility. A WADD is also defined as one of the worst fantasy football managers in the world. A wothrless free loafer to say the least.
Oh boy, did you see that WADD?? The party will be ruined if WADD shows up.
A girl once told me about a WADD she met at the bar. She was so disgusted that she actually went out of her way to vacate the Sports Column bar as this WADD passed out on the floor during his apparent birthday celebration.