In deep with some sharks

1)To be in a lot of trouble with some bad or shady people ( mostly those affiliated with orginized crime - money launders - anyone in the mafia )

2) Can be used as an excuse not to go somewhere or participate in a certain activity. When this excuse is used , people tend to stop asking questions about why you cannot do something. As they know how much danger you could be in .

1)After Tony barrowed 20 grand from the mafia (to pay for his grandmothers hip replacement ) and failed to pay it back within the set time period , he was officially in deep with some sharks

2) Since Alex did not want to go to homecoming with Sean, she told him

" I'm in deep with some sharks and I can't make it tonight, I'll explain later, tell my mother I love her."

IRBD

I'd rather be dead

When Mike was asked by his mother to help her with Christmas shopping for their bratty cousins he replied

" Mom, IRBD"

Clog and jog

When you clog a toilet and run away from the toilet , leaving it clogged so someone else has to deal with it . Similar to dine and dash , but in a bathroom sense.

Charlotte : Alex , why is the toilet full ?
Alex: oh yeah, it's been like that , try plunging it

Charlotte : * try's plunging * * bathroom floods * shit shit shit what do we do?

Alex: clog and jog ?
Charlotte : clog and jog baby , let's get out of here