ya, I'm as American as they come but I love British slang.
Bollocks = balls, to my understanding.....as in "Bollocks, I'm outta here" or "You ain't got the bollocks to do it", etc.
I just find it comical to dabble with other cultures' slang.......they already think ours' is completely insane....why not show them we can use theirs' to encourage them to embrace ours' as well?
Seriously, here in Philly we invented the JON.......a Jon can be ANYTHING. Literally.
Jon = anything you can think of to refer to as a Jon. Seriosuly. Anything. This Jon, that Jon....all them Jons.....that guy named "Jon" who has a bunch of Jons built from Jons, decorated with Jons with a big Jon at the top activated by pressing a Jon marked by a red-colored Jon next to the green Jon.
also, Jon: something that exists.
Bollocks is nothing compared to what we have to put up with in the states LMAO.