Slogging through the week can feel like a drag, but here’s a hump day deal that’ll perk you up. Every Wednesday, Masa is making South Enders happy with half priced nachos for just $5 between 5:00 and 10:00pm. Their house specialty comes piled high with Monterey Jack, pico de gallo, black beans and crema. The dish is delicious as-is, but you can add on guacamole ($3.50), chorizo ($3.50), chicken ($5) or steak ($7) if you’re feeling up for it. Gather up your gang of friends for the next outing and suggest the Tremont Street staple when it comes to picking a place — you’ll have the inside details on this killer deal, and everyone will thank you. Call 617.338.8884 with any questions, or book a table online.