Definition of old goat
- She got married to some rich old goat.
: dating from the remote past : ancient
: persisting from an earlier time
: of long standing
: one of a specified age
: old or earlier time
: any of various hollow-horned ruminant mammals (especially of the genus Capra) related to the sheep but of lighter build and with backwardly arching horns, a short tail, and usually straight hair
: a licentious man : lecher
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