'Up the boro'. A term used in Middlesbrough which has evolved from local football slang to something which generally means something good. Used mostly at the end of sentences expressing ones joy. Can be changed to UTFB (up the fucking boro) if feeling slightly more joyful.
Lad 1: I see Jonny pulled that fat lass at the Bongo last night. UTB.
A hot chick walks in the room...you look at your bud and say UTB. Meaning you'd love to shove your meat right up her arse. Of course if your Girl asks you say it stands for Your the best.
UTB is a term used by retarded football fans who are under the huge misconception that Sheffield United will ever get promoted, of if by some sort of clerical mistake they do, stay there. It's used by utter utter bellends who were unable to leave shit banter in the playground. They tend to use it nonsensically at the end of sentences, and have homosexual tendencies.
Dave: Looking forward to the Football tonight!
John: I think Jesus was a compassionate, super-intelligent gay man who understood human problems UTB!
Dave: Yeah, I'm going to watch the game on my own tonight.
Since facebook is now penalizing people for using "troll" as if it were an offensive word instead of an appropriate (or inappropriate but harmless) label, I propose UTB to get past their "community standards".