Stuck in my head

Something (or someone) that you just can't get off your mind. Usually a song that plays over and over again in your head, but can also apply to that certain someone that you just can't stop thinking about. (;
A: Hey, that song on the radio was pretty nice.

B: Yeah haha, that song's been SIMH for almost a week now.

Or

A: You've been staring at that girl over and over agian. What's up?

B: Dude, she's been SIMH the whole day! I think I like her... <3
by TheGosuBox December 23, 2009
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Sock in my head

Used instead of “stuck in my head”.

Or

Used to announce when it you have done something idiotic.
“Damn have you heard this new song?”
“Yeah bro, I’ve got a sock in my head!”

*drops phone*
“Ugh, sock in my head!”(simh)
by Dylanwanghasarthritis *=* June 19, 2019
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Acronym for 'Stuck in my head'

Not to be confused with SMH.
There was a song that was SIMH so I shared it with my followers.
by The Sitting Alive April 1, 2016
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