the act of whipping your penis in shit and then inserting it into a girls mouth and swirreling it around
damn i just gave that bitch a dirty slushie and she loved it
by justin peterson April 24, 2006
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During sex, insert a nice cold slushie down your partners penis. Then have your other partner to ejaculate it out. When its about to come out, shove it up your nostrel and wait for an icey suprise
Jenifer: " dude my nose hurts from the dirty mexican slushie!"

Paul: "same It felt like antartica down there!".
by Oliver klothesoff October 29, 2011
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