For those who grew up in the quirky town of Northampton, MA aka HAMP there is an alternate name that expresses how lame the town is. By combining HAMP with Wham you get the shitty town of Whamp.
Please tell me you're not going back to Whamp this weekend.
Just awful and not worth a second of your time. Can be applied to any situation or location.
Just ate over at Red Robin, wow, is that place wham.