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1. Som
It's a Thai word meaning orange. When Thai people says "Som lon" or "orange falls", it's also a slang meaning you're having a very good luck.
If you won this lottery ticket, it was just like a big 'Som lon' on you.
2. SoM
State of Mind
Silicon Valley is not a place, it's a SoM.
3. SOM
Means "SHIT ON ME" used often in gay sex
"Dude just SOM, my chest has been dry lately and rub it in after you've excreted."
4. SOM
In the same family as LOL but much, much cooler. SOM stands for Shit On Myself. Because LOL is played out so bad SOM has started taking instant messengers by storm by way of hilarious imagery to the person that made the funny comment.

Joe: Dude we stuck a Hot Dog in Bud's mouth when he passed out last night and took pictures, total chief!

Jimmy: SOM
5. SOM
Short on money
Damn, I really want that laptop but I'm SOM.
6. SOM
Son of a Milf
I don't feel bad that everybody wants to fuck Mark's mom because he's an ass, whadda a SOM.
7. som
something; a little som som
I'm gonna get me a little som som
by jungjedi Feb 27, 2004 add a video
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