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The male version of a mistress. The guy you cheat on your "main sausage" with.
Poor Tom, his girlfriend picked up a side sausage while he was away on business.
by sidesausage October 22, 2013
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I have a boyfriend and he's lame in bed..but I want to keep him, so I keep my side sausage on speed dial to keep me satisfied.
by SneakyCelery September 11, 2016
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