sink (one's) teeth into (something)(redirected from sinking your teeth into)
sink (one's) teeth into (something)
To start doing or become involved in something with one's utmost energy, determination, or enthusiasm. I'm always looking for a great book to sink my teeth into. I'd like you to sink your teeth into this new project I'm developing.
get/sink your ˈteeth into something(informal) put effort and enthusiasm into something that is difficult enough to keep you interested: This job is too easy. Why can’t they give me something I can really get my teeth into?
sink (one's) teeth intoInformal
To undertake an endeavor energetically: She sank her teeth into the challenging project.