grillz 

caps or fitting worn over ones teeth, either on top, bottom, or both. To be mostly made out of gold, silver, diamond, or platinum.

Check out my new Diamond GRILLZ.

grillz by Lil Devil December 28, 2005

grillz 

The most dreadful fashion trend since fanny packs.

"Woah! I carry around some extra grillz in my fanny pack, yo!"

grillz by Emily75431 September 3, 2006

grillz 

teeth/mouth jewlery.
also a song by nelly.
both are equally pointless.

hey! check my new grillz, they is fresh!

grillz by bdfb November 8, 2006

grillz 

Slang.
Gold, silver, diamond, platinum caps fitted over teeth. Usually worn by Black rappers, with the exception of the white/ wigger rapper Paul Wall. Conspicuous spending, meant to show that he/she is so wealthy, he/she can afford to put 'grillz' in their mouth.

Ghetto person: omgz his grillz are so gangsta.

grillz by Ghettopeoplearestupid January 2, 2006

grillz 

expensive metal add-ons for your mouth.

a sign of wealth.

"i wanna see your grillz"
"you wanna see my what?!?"
"...your braces. perv."

grillz by ortegawn February 14, 2009

Grillz 

Putting gold caps on your teeth and begging to get your jaw broken by a crackhead. Make your teeth look nasty and a waste of money. Eating ruins them and can't look good on anybody. Unless you do something really creative with them, nobody wants to see. Go pay ur rent instead.

Dumbass: Yaaawwww! Lookit mah grillz!!!

Crackhead: sdnvoieufnrlviaurehjgklrnbkhgz.kjgheil!!

<Crackhead breaks guy's jaw and takes his grillz to buy crack and a cardboard box to sleep in>

Dumbass (now without teeth): Mmmmffphfmmfmmmmffffff!!

Grillz by scratchmaster101 May 19, 2011

grillz 

Gold or platinum diamond encrusted junk moon crickets put on their teefus. A guarantee that a person has more money than brains.

Nelly putted some grillz on his teefus, then proceeded to ruin them with a bucket of extra crispy.

grillz by John Heinz Kerry February 24, 2006