Pronounced ih-bee - An acronym of I'd bang it. A polite way of pointing out a potentialtarget of flirty conversation and/or possible coitus negotiations.
"Hey man, ibi on your 20."
"IBI " "Where? " "Keep looking forward, she's about to pass you..."
Ooooh don't even get me started on this mans. This a Coach headass nigga. A tripping over H#%&a like boi u need to get ur standards up. Like mans can't be bothered to buy anything besides yeezys and $600 bags, but be going after 12 yr old girls.