Adjective, describing something obsessively geeky / nerdy / uncool. Relating to a radio station started by a PS3 fan, mainly in order to talk about said PS3.
You made tshirts for the Dr Who Christmas special? Isn't that a bit sim and sim?

PS3 geek's girl friend: What do you mean you don't want to stay over tonight?
PS3 geek: I have to stay up ALL NIGHT playing Call of Duty 4.
PS3 geek's girlfriend: Ugh, you're way too sim and sim these days.
by -cat April 8, 2008
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Nickname for the name Souhil. Sim sim means that they are a very bad Fortnite player and there 90s are soooo slow.
by Mr. Three January 13, 2019
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The act of eating a donut off of a penis
I am going to get some Krispy Kremes and see if anyone is down for some simming

The best way to eat a donut is by Simming
by Millennialcast May 9, 2016
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The Act of Eating a donut off of a Dick
I'm going to get some Krispy Kremes and go simming at the club
by Millennialcast May 3, 2016
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A computer game made by Maxis with the curious ability to be addicting for 2 weeks, then it gets boring for about a year, then you play it for another two weeks nonstop. Repeat.
"Duuuuude, i got re-addicted to The Sims. Again."
by ThatOneGuyAgain May 19, 2009
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Guy 1: Hey, Dude! I'm makin' these two chicks have sex.

Guy 2: Dude, I made two guys do it yesterday.

Guy 1: Get the hell away from me.
by Tommy Vercetti April 25, 2004
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