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1.
1. An expression of agreement. (often abbreviated as KMP)

2. An expression of great displeasure. (usually anger or frustration)

3. An expression of great happiness.

4. A filler phrase. (often abbreviated as KMP)
1. Steve: That was a great movie.
Jason: Kill Mad People.

2. Dammit! My computer's broken! Kill Mad People!

3. This coffee is so good I could Kill Mad People!

4. Kill Mad People, yo.
by Justin T. August 14, 2005