Top definition
To fart into someone else's butthole and then fart it back out.
1. Damn that SBS burns.

2. I went to the doctor and he said that Singed Ball Syndrome is not a real syndrome.
by ffsb0415bitches July 07, 2012
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Jul 27 Word of the Day
the whale tail is the shape formed when a g-string rides up high over a womans trousers
oh my god look at that butt, her whale tail is showing so high!
by garv November 10, 2003
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