This word, with many different spellings, is a substitute for "Hello, what are you doin?" used mainly by the youth of England (mainly private school kids, and "gansta's" in state school education) to sound like hard, old Jamaican drug dealers. Meaning: "What is going on?" (i.e. a replacement for sup (what is up?))
wagwan is a jamaican patois or jamaican english way of saying "whats up"
piff means "high quality", and ting is the autistic version of saying "thing"
a bbm pin is the numbers you'd use to contact someone on the blackberry messenger
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.