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1.
Smart and Sexy

Vary rare type of girl, most smart girls are ugly and most sexy girls are dumb, but there's the occasional smexi girl.
"Ms. Marie"

"Yes?"

"Your quite a smexi girl"

"Why thank you"
by Pitchblak March 27, 2007
 
2.
A cooler, more aproppriate word for "sexy".
"Ohh, that dress is soo smexi!"
by musicrocks123 September 06, 2012
 
3.
Sexy with an extra "mmm" in it. Making it mmm good, aka mmm sexy. Tada... smexi. :)
Dammmn that boy is smexi. ;)
by tw!tch23 December 06, 2013
 
4.
A very attractive mexican. Usually pretty awesome.
Mexi + Sexy = Smexi
"Dam'n Miguel is so smexi!"
by SexyBeast69 June 09, 2013
 
5.
small or short mexican
Jessica is 4'9", she's smexi.
by starguirl June 18, 2011
 
6.
Sexy plus something else.
Jeff:That girl is sexy,oh my god.
Aaron:No, she is frikin Smexi
by Elvis0163 May 06, 2006
 
7.
smexi = sexy + smart
that girl over there seems to be damn smexi, i think im falling for that !!
by shupassword March 22, 2011