Definition of "old hat" in Englisch

Noun

1. Something regarded as very familiar and unoriginal, hackneyed, or out of date. .mw-parser-output .defdate{font-size:smaller}

Adjective

1. Very familiar and unoriginal; common, hackneyed, out of date.

Noun

1. The female genitalia.

2. A woman treated as a sexual partner. Sexual intercourse.

3. A woman treated as a sexual partner.

4. Sexual intercourse.