The act of eating alot of nuts then taking a shit. Then you scoop the piece out of the toilet then freeze it in a plastic bag. Then you proceed to take it out of the bag during intercourse and put it on the womans chest and watch it melt and see the nuts in the shit.
Dude I gave Tit's McGee a great Machadamin Meltdown last night!
by Jarret Carder October 15, 2006
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