When you're BBMing someone, and it shows that they're writing a message for a prolonged period of time. You're waiting for a looooong message, but you don't receive one- EVER! This results in BB Balls- which are the Blue Ball equivalent for your Blackberry.
"Greg's been 'writing a message' for ever now! Its giving me the worst BB Balls!
by xmorningxstarzx November 30, 2011