S-someone
W-with
E-eclectic
M-music
T-taste

In other words, it's basically someone who doesn't give them a specific label to go along with the music they listen to.

They listen to whatever the fuck they want, regardless of what people say about them, usually referred to as a poseur because they like all types of music
Me and most of my friends refer to eachother as SWEMT's
by Adreamunchased October 22, 2004
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