An abbreviation for Buffalo Wild Wings. A location of social gathering and great feats of eating (especially on 35 cent wing Tuesday's). The finest chicken wings are served here, in flavors ranging from the tame (Sweet BBQ) to the dangerous (Blazin') to the unique and surprising (Parmesan Garlic, Teriyaki).
Guy 1: What are you doin today?
Guy 2: I dunno. It's a Tuesday and nothing's going on.
Guy 3: Are you kidding me? It's 35 cent wing day at BW3's. My goal is to take down at least 40 wings in one sitting. Oh yeah, and we can scope the hot girls that work there.