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Definitions by Ddemolishinn
smust
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Smust is a
type
of air pollution, composed heavily of
smoke
and dust and is a portmanteau of
smoke
and dust.
The smust was the
main
reason for the horrible
air
quality today in Las
Vegas
.
smust
by
Ddemolishinn
June 21, 2026
Get the
smust
mug.