When someone invades your personal
space or privacy with the effect of causing
harm or distraction. A person may
beef the grill of another without necessarily intending to.
"Yo, why the fuck you all up in my face, beefing my grill and
shit?"
"Man, Mitch just wouldn't leave me alone about that cigarette I 'owe' him. He was totally beefing my grill."
"
Tyrone was beefing my grill
hard, so I clocked his ugly face in."