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