Having or possesing a larger then average penis. Usally meaning your hung like a horse, or it tickles your knee, or you even have to tuck it in your sock.
Damn that boy jimmy smith has a big wood. And god damnit i wanna blow it a couple of times! :o)
by Mr.AdAmS November 25, 2007
Get the mug
Get a big wood mug for your mother-in-law Riley.