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an essay you wrote while talking to your best friend on facebook.
"Hey why'd it take you five minutes to reply to my message?"

"I was perfecting my mastercrap."
by star&sky May 05, 2009
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The subtle art of masturbation whilst enjoying a number 2. This mythical act is thought to be impossible as getting wood at the same time as taking a dump is weird.

It is perhaps only possibly by those who are aroused by such porn as 2 girls 1 cup.
Oh damn Tom Cruise this combination of viagra and laxatives is taking it's toll on me.

Well David Beckham you should probably go and try for a mastercrap. Might as well like.

Hells yeah. Peace be to xenu.
by Baron Von Longendong October 04, 2008
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