Top definition
To completely screw something up;
To destroy or masacre;
To make something that would be otherwise good, absolutely unbearable;
To completely 'fuck up' something;

Can be synonymus with: annihilate, decimate, murder, slaughhter, butcher, ruin, wreck, oblitherate, etc.
"Dude, they totally m squared that play."

"Man, did you see that chick's face - it looked so m squared."
by disgruntled punter August 10, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
"Bro, you hear that M Squared last night? That shit was ill"
by MacFlow January 06, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
A video series uploaded to YouTube whenever the creators feel like it. Episodes include music news, features on the South Texas music scene, and random segments brought to the masses by the creators.
Did you see M (squared) where Melodie just jumped and and said "I'm a pretty little fairy!"... What the hell, man?
by MsquaredJALM November 12, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

Alphabetical list