The plan has gone pear-shaped.

He has gone both ways in his career.

She has gone gaga over the new fashion trend.

She has gone out on a limb to help her friend.

He has gone five-hole on the goalie.

My hopes of winning the lottery have gone down the pan.

I have gone so far as to climb Mount Everest.

The company's profits have gone down the tubes.

He has gone down the khazi.

All my hard work has gone down the drain.