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1.
Adverb: Something or someone who can accelerate or operate at an extremely high rate. Some common objects that can be described as being able to "shit-n-get" are muscle cars, military aircraft, M-60 & M2 .50 cal machine guns, olympic track stars, and Deion Sanders
"Man Jethro I tell ya, Uncle Jesse's hemi sure can shit-n-get"

"Ha ha, charlie thinks he runs fast, but this 50 can shit-n-get
by surfwax December 13, 2007