He is such a bonker!

She is attracted to bonkable men.

She is going bonkers with excitement.

She went bonkers when she won the lottery.

She goes bonkers whenever she sees a spider.

He has gone bonkers and started throwing things around.

The Bonkowskis are a well-known family in the neighborhood.

My friend's last name is Bonkowski.

I heard a loud bonky bonky coming from the next room.

She had a bonky night with her partner.