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Stroke to nut ratio. The amount of strokes to attain sexual releasing during sexual intercourse, or personal satisfaction.
Don Juan: Hey, I just beat my Stroke Nut Ration (SNR) record of 35....I got to 36. I would've gotten higher, but I thought of a guy's '
dick/asshole...It sucks; I got jizz all over my courderoy.

Homeboy: Did you just get done masterbating?

Don Juan: Yeah dude, 36 strokes and I'm done!

Homeboy: What is that your Stroke to Nut Ratio (SNR)?

Don Juan: 36.
by StAmJoSu December 02, 2011
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