This is a term originating from jail. An aggressor would "ice grill" his victim before shanking him. It is a jailhouse cold-blooded stare that is supposed to strike fear into the soul of your victim, to let him know that it is officially 'on.' When someone ice grills you for real, you will know it, and you will know its about to go down! It will let you know that you're about to get your throat slit while you're drinkin' your milk.
Aye, some of them Aryan dudes are ice grillin' you, watch your back in the mess hall.
by brooklyn killa September 8, 2006
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1. A particularly dirty look.

2. A mean, hard, cold or otherwise uncarring facial expression.

see also: mad face
"Yo man, why you ice grillin' me?"
by El-Keter July 26, 2002
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Dental work involving encrusted jewels, gold and diamonds attached to the teeth.
Damn, holmes got one iced out grill! When he smiles he blinds people.
by B February 20, 2004
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my man gave tht jaun the ice grill when i saw her in them jeans
by sniff sniff August 21, 2003
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1: To look agressive, Mean Mug
2: A facial expression to signal that you are in a bad mood
3: (Southern Term) A White-Gold or Platinum grill with an extravagent amount of REAL diamonds.
1: Why is Scott ice grillin that fool over there?

2: Paul Wall did my "Ice Grill" at the shop.
by DJ Grim October 9, 2005
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