sph

Short term for fetish: Small Penis Humiliation. When a man gains sexual pleasure in being told (normally by a wife/girlfriend) that his penis is inadequate, and does not satisfy her.
I totally love sph sessions with my wife. The thought of her with a much larger, well hung man totally turns me on!!!
by xors March 23, 2006
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sph

Smoothed Particle Hydrodynamics. A mesh-free method used to solve fluid mechanics problems, among others. It's also very popular among video game graphics designers.
How the heck did you learn sph?! You must be into some kinky shit, dude.
by Assholeson April 19, 2016
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sph

dude i just called the sph and they left me on hold for like 40 minutes LMAO
by imsorrymomdontlook September 13, 2021
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SPH

SPH - Acronym for Small Penis Humiliation. A form of erotic play that causes intense psychosexual arousal for some men.

One person (usually female) mocks the small penis that they have just encountered, and for the pleasure of the aroused will encourage him to orgasm while continuing to poke fun.

Variations can range from fun and playful to aggressive and mean.
Look at that group of girls laughing and pointing at his tiny dick! SPH is making his little wiener as hard as a rock!
by SmallJay May 02, 2022
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SPH

Small Penis Humiliation: Popular fetish among the BDSM/Femdom community.
I like having my SPH for my small penis.
by Mistrsshere July 17, 2020
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SPH

Your penis is so small you ought to be in SPH porn!
by James Waffle August 14, 2019
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SPH

Strategically Placed Hole - used by plushophiles to simulate an entry point for sex in a plushie. Also works for fursuits.
"I made a great SPH in my Barney plushie!"
by Lefty January 25, 2005
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