Acronym for offshore bank of my choice

You don't her it often but when someone says it you'll now know what it means.
Person 1: Yeah sorry I accidentally killed your kids.
Person 2(Parent of the children): Sweet now I have an opportunity to make some easy money. I want about $35 million in damages and additional $5 million for the people that your weed killer knocked off.
Person 1: Ok when do you want it.
Person 2: I want it wired now to an obomc ! RIGHT NOW!
Person 1: What bank is it going to?
Person 2: Well a few mill you can throw at UBS another few mill you can through at Credit Suisse, I want some of it going to HSBC Offshore, and another few going to a bank in Nassau and the rest to the Isle of Man.
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