look up any word, like the eiffel tower:
 
1.
A person who will inevitably become a sex goddess.
In my afterlife, I want to be a Simmi.
by Afterlife Nerd September 11, 2010
 
2.
Someone who can't take a Joke.
I was f$@#ing Joking! Stop being such a Simmi!
by Chetsk November 29, 2007
 
3.
simmi loves jadey baby
by Anonymous October 24, 2003