1 definition by Joshlerconfirmed

Maxwell demon is the alter ego of singer Brian slade from the movie velvet goldmine played by the incredibly talented and super hot actor Jonathan rhys meyers.
Interviewer: so who is "Maxwell demon"?

Brian slade: hes my alter ego every time I go onstage.

Interviewer : is he bi too? Hahahahaha

Brian slade : *puts up middle finger*

Interviewer: (silence)
by Joshlerconfirmed July 19, 2016
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