1. an irregular size between small and medium.

2. a adjective referring to clothes that are too small.
what size is that, a shmedium?!
by Philly Flood July 9, 2006
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1. any size Medium shirt (especially a T Shirt) worn by a man whose body-size would usually require a size Large shirt for comfort, worn for the accentuating affect it gives to musculature of the torso and arms; The resulting effect is similar to that of a medium-sized person wearing a size Small shirt.

2. a nickname for a man wearing such a shirt
Jeremy - "Rob, come on up here!"
Rob - "What size shirt you got on?"
Jeremy - "Fuck you."
Rob - "The price you pay when you rock a shmedium in this place."
-Season 3 Episode 8 of 'Rob Dyrdek's Fantasy Factory'
by MuseeRouge December 16, 2010
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An extremely tight, emo or hipster t-shirt. It is irrelevant what size, but mediums and smalls are more likely
Im so emo my shmediums are makin it hard to breath
by skerch wickit August 31, 2009
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1. The cross between small and medium
2. Usually in reference to penis size
1. Can i get a Shmedium subway sandwich
2. No its not that big its only shmedium
by SecretAgentBobbers November 29, 2012
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It is the size in between small and medium commonly used to describe the male anatomy.
"The girls eyes lit up when i whipped out my shmedium". or the abrevited version. " I have an angry little shmede."
by TomCon1987 January 8, 2013
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Shmedium is the size in-between a small and a medium. Usually when a medium fits more like a small.
I bought this shirt in a medium, but it fits more like a shmedium.
by KeepinItREAL89 June 13, 2018
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