when you go into a toilet and see a turd so big it wont flush-so you piss on it as hard as you can to break it up and flush it so the next guy in there wont think you left that huge brown trout in there
i went to jim's and he must not have taken a shit for three days, cause when went into the crapper i wound up playing sink the sub
by jr December 11, 2004
5 Words related to sink the sub
Top Definition
This was great fun in high school. The rules were simple - you had to make the substitute teacher (the "sub") cry by the end of the class.
Dude, we just got to play sink the sub in geography. She went to the bottom in 10 minutes.
by Choda Boy 57 August 12, 2006

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