pop the j 

To take a jump shot in basketball

It can be called out by the person who has possession of the ball, or in a lot of cases, it'll be yelled out by one of his/her teammates

It's synonymous with shoot the j and shoot the jay

Kobe, you're wide open, POP THE J!

pop the j by G Z April 8, 2009

The old pop job 

When someone is taking a steamy shower and another person jumps on the bowl and drops a beer shit, while the other person is in the shower.

while taking a shower Brian smells a nasty odor and peeks his head out of the shower and sees Doug dropping a deuce, Brian yells at the top of his voice " you bastard the old pop job."

The old pop job by Joseph Z February 3, 2008

Jack-in-the-box-pop-up-artist 

n., Someone who comes in and out of your life. There one minute gone the next.

You can never count on this person to be there when you need them. They show up when it's convenient for them, usually with a hidden agenda.

I.E. On the 1st and 15th, I can expect a visit from my favorite jack-in-the-box-pop-up-artist

Jack-in-the-box-pop-up-artist by TGDub September 1, 2009