When you get stuck posing with the fat girl on your knee in a group photo. Afterwards the knee looks like a swaybacked horse.
Alpha male- "Dude, thanks for being my wingman, sorry about that grenade knee."
Beta male- "Okay, Bro, but next time you get the grenade knee."
Alpha male *under his breath* "Yeah, right."
a variety of meat that's butchered exclusively in the merrimack valley originating from the zebra species native to the intersection of butt hinge road and knob hill drive in chelmsford, ma. boston butt refers to pork shoulder whereas chelmsford keester refers to a literal zebra's ass. go figure
*at star market* "hey man do you have any boston butt?"
"nah man we're fresh out of boston butt butt we just got stocked up on [chelmsford keester}"
"aw yeah kid we're having a family barbecue that'd be perfect"