3 definitions by mac jacob

a noun used to describe the size of a shit that is so big it would tear your asshole. other vehicles can be used to describe poop size.
ie: beamer, hummer, subway
mac: hey jake i'm on the john minivaning!
jake: is your asshole bleeding?
by mac jacob July 7, 2008
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to pleasure oneself by tugging and pulling on one's dick.
while watching Brazilian fart porn i was jerkin'the gherkin.
by mac jacob July 7, 2008
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a verb used to describe a rough anal orgy, usually between two men.
BRAD: dude you gave me awesome cowboy buttsex, and now i wont shit right for a week

Zak: Thanks Brad, i am pretty good
by mac jacob July 11, 2008
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