1. asking desperately for something but trying not to sound too desperate.
2. used sarcastically to mimic whiny complainers asking for something they do not deserve.
1. "Just five more minutes to write my test, blz bro."
2. "C'mon it's just a prank, I should be forgiven."
"bLz BrO, iT's JuSt a PrAnK bRo."