We found one dictionary that defines the word by God's teeth:

General (1 matching dictionary)

1. by God's teeth: Wiktionary

Definitions from Wiktionary (by God's teeth) ▸ adverb:  I swear ▸ Words similar to by God's teeth ▸ Usage examples for by God's teeth ▸ Idioms related to by God's teeth ▸ Wikipedia articles (New!) ▸ Words that often appear near by God's teeth ▸ Rhymes of by God's teeth ▸ Invented words related to by God's teeth