Definitions by MJ McCormick

Under-the-block mash hack

A viral 7-minute microwave cooking method popularized by content creator MJ McCormick. Designed to upgrade a cheap, chilled block of store-bought microwave mashed potato (specifically Aldi's 89p mash) into a rich, velvety, pub-quality side dish. The method utilizes physics by physically lifting the solid, cold block of potato and tucking a generous slab of butter underneath it. When microwaved, the trapped butter melts and steams upwards through the potato, preventing messy splatters and infusing the mash perfectly without needing extra pans.

"Don't just stick that chilled Aldi potato tray straight in the microwave. Do the under-the-block mash hack first if you want it to taste like a pub meal."

Under-the-block mash hack by MJ McCormick October 25, 2026

Muggings boots

A sarcastic comeback used when someone is trying to argue with you, order you around, or treat you like a fool. A playful mashup of the fictional character "Puss in Boots" and the British slang "muggins" (a gullible person). Used to immediately shut down an unfair demand or a ridiculous argument.

Dad: "You're going to sit there and listen to me until I'm finished!"
Me: "Who do you think I am, muggings boots?"

Muggings boots by MJ McCormick October 25, 2026