UBH - 'Ugly Back
Home'. You know those fat/old/gross/socially inept white guys who miraculously parade around Japan/
China/Thailand/Korea (basically all of Asia except Nth Korea) with a pretty
local girl on their arm?
They are UBHs.
"At home they are zeros - here they are heroes."
And now that they have found their (only) niche, they're not going ANYWHERE.
Guy: "Ergh. I just saw the worst thing. A fat sweaty white
guy in jogging shorts and a WANG t-shirt talking loudly and condescendingly to this hot little Japanese girl, who was nodding and hanging off his every stupid, spittle-soaked word.
Dude, WTF? I just wanted to rescue her. And also maybe have sex with her."
Other
guy: "Bro, you need to calm down. You're in Tokyo now, bitch. You're going to see a lot of that - you've just witnessed a UBH in action."