
Superman doesn't SWEAT on Earth.
The Big Bang Theory Season 2, Episode 11

...tanned and glistening with SWEAT.
The Big Bang Theory Season 6, Episode 1

Hits 1 20 decibels
without breaking a SWEAT.
Breaking Bad Season 4, Episode 2

Superman's body is Kryptonian,
therefore his SWEAT is Kryptonian.
The Big Bang Theory Season 2, Episode 11

(PANTS) I've worked up a bit of a SWEAT.
The Big Bang Theory Season 10, Episode 15