1 definition by P'toonya

Top Definition
the horrible consequences of combining too many burritos and a rusty trombone.
Karen: I went out for mexican and a few drinks last night with Tom. That rusty trombone was a bad idea...
Amanda: Mexican explosion, huh? Gross!

Tom: Man, I feel so bad for Karen...
by P'toonya October 17, 2007

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