Its just an exclamtion..either of surprise, horror, disgust, dismay...
Person 1: still another forty minutes of this boring lesson

Person 2: Aaah..fuck me sideways with a monkey wrench!
by The Wild Child December 11, 2007
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when you wanna say FML
Banker: You owe me 1.000.000.000$

Me: Fuck me sideways running backwards with a monkey wrench
by Strafferen September 16, 2009
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