AIB
Asian Induced Boner!
As the name suggests it is when upon looking at an attractive, sexy Asian lady a man gets an erection or boner, the aforementioned boner may or may not be a spontaneous erection. If the man with the boner points this out to a mate or is called out on the fact that he has said boner, he my use AIB as a legitimate excuse. however if the lady in question is a tranny or lady boy, then he may be ridiculed endlessly!
Guy 1: 'wow dude Peng-Wei is looking too sexy today, i would totally tap that!'
Guy 2: 'i know right, i mean just look at my crotch i have an AIB!'
Guy 1: 'WTF i did not need to know that, but i totally get where you are coming from!'

or

Guy 1:'wow that Asian over there just gave me the maddest AIB!'
Guy 2:'dude WTF, that is one of those Asian lady boys, you are such a fag!'