Question

HOLD UP (ONE´S) END (OF THE BARGAIN)

Accepted Answer

To fulfill or attend to one's obligation(s) or promise(s) as agreed; to do one's agreed part in some arrangement.

I've paid my share setting up this business—now it's time for you to hold up your end.

Jackie didn't hold up her end of the bargain, so we're excluding her from the deal.

Front	HOLD UP (ONE´S) END (OF THE BARGAIN)
Back	To fulfill or attend to one's obligation(s) or promise(s) as agreed; to do one's agreed part in some arrangement. I've paid my share setting up this business—now it's time for you to hold up your end. Jackie didn't hold up her end of the bargain, so we're excluding her from the deal.