To notice and/or show a particular interest in something - usually a hot guy/girl, but can also be a meal or anything really.
Dan, check that girl out by the bar, she is totally eyeing you up dude.
Tom's order took so long to get, I caught the fat bastard eyeing up my Big Mac a few times.
21👍 2👎
A hopeful business for the future.
Mark: Dude, can you lend me 20? I wanna go down to Fuck-a-Slut.
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