bite your nails/fingernails
bite (one's) nails
1. Literally, to chew on one's fingernails and shorten them. I wish I didn't bite my nails, but it's been such a hard habit to try to break. My sister gets regular manicures to keep from biting her nails.
2. To nervously await something. I've been biting my nails ever since I submitted my application for my first-choice college.
See also: bite, nail
Farlex Dictionary of Idioms.
bite your ˈnails/ˈfingernails
feel very excited, nervous, or afraid ▶ ˈnail-biting adj. very exciting or tense: What an exciting movie that was — real nail-biting stuff!See also: bite, fingernail, nail
Farlex Partner Idioms Dictionary
- bite (one's) nails
- bite nails
- bite one's nails
- fingernail
- hang on by (one's) fingernails
- cling on by (one's) fingernails
- break (one's) habit
- break a habit
- break a/the habit
- be (as) hard as nails