two-bagger

Meanings

1. A double (a two-base hit).
2. A two-miler when running miles for conditioning.
3. An extremely unattractive person (usually female).

Etymology

* For the sense relating to unattractiveness, the insinuation is that one bag covering her face would not be adequate, but that a second one is needed, usually on the observer's head, sometimes specifically during sex. This was either originated or popularized in a joke by comedian Rodney Dangerfield.