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1.
The best of the best.
Example? Lumi is the fucking meta game, bow down.
by Beo July 05, 2006
 
2.
Acronym for Love You Mean It. An expression of endearment that can be used sincerely or sarcastically.
You guys are so awesome! LUMI!!
Suck it you fuck face...LUMI.
by Rachel and Antonia January 26, 2008
 
3.
An acronym for Love You Mean It. An expression of endearment that can be used sincerely or sarcastically.
Hey you guys! LUMI!!!
Hey fuck face...LUMI.
by Rachel and Antonia January 27, 2008
 
4.
A term that originated with small children, "lumi" is an acronym for "love u mean it." Today, it is used only by the dopest folks as a means of informing their close friends of how much they truly and sincerely love them.

Other forms of the word lumi have also been created, such as "mumi" ("miss u mean it"), "humi" ("hate u mean it"), and "drumi" ("date rape u mean it").
Dope Folk 1: Hey man, lumi foreva.

Dope Folk 2: Girl, lumi too.
by bean2011 June 18, 2010
 
5.
A urban legend with a bit of fried green beans
his mind had a lumis confunction
by JoJo January 06, 2005
 
6.
someone who just like wearing what he's wearing, because he is dead fucking serious, also the same as loomis
by Fuck You2 February 21, 2003
 
7.
some one who is dead fucking serious with some shits.
Scott is being a lumis with them pants.
by Fuck you February 21, 2003