Top Definition
The theorem states that if a man witnesses the siting of tits, he must shit on at least one dick.

Converse: If a man has shit on a dick, therefore he obviously has seen tits.

Biconditional: A man will shit on a dick if and only if he has witnessed a pair of tits.
You know what the G-man says. If you see tits, you gotta shit on a dick!

The S on D theorem was on the test. But there was no dick to shit on!

Hey guys....I just saw tits. Would you mind?
by Shitondicks2212 February 27, 2011
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