Noun,
1. A trouble or difficulty.
2. An impediment, glitch or stumbling block.
3. A snafu.
1. I was about to go on a vacation to Paris, but there was a chingis with my credit card, so I was forced to cancel the trip.
2. I was with a perfect lady for several years, but there was a chingus in our relationship, so we had to break up.