PC.net

SMHWT

Meaning Shaking my head with a tune
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

If someone is "SMHWT," he or she is in a good mood. It is similar to singing to yourself or whistling because you are happy.

Example "So glad that finals are over! SMHWT."
Updated January 5, 2015
Information from PC.net
https://pc.net/slang/meaning/smhwt
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