up in (one's) grill

(redirected from up in someone's grill)

up in (one's) grill

slang Extremely close to one; right up in one's face. (A "grill" is a type of jewelry that adorns the teeth.) I got right up in his grill and told him I would mess him up if he didn't get me my money. I'm a bouncer for a local club, so I'm used to drunk idiots getting up in my grill.
See also: grill, up
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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