cook (someone's) own goose

Translations
накликать беду (на себя)
By confessing to the crime, he cooked his own goose.
Признавшись в преступлении, он накликал беду на себя.
Definitions
To ruin one's own chances of success or to get oneself into serious trouble, often through one's own actions or mistakes.
Words
cook

verb
готовить