nounUS • informal
- A boringly studious and socially inept person.More example sentences
- What, these Poindexters are left to wonder, ever happened to tradition?
1950s: the name of a character in the animated television series Felix the Cat, noted for his intelligence and his use of scientific jargon.
More definitions of PoindexterDefinition of Poindexter in:
- The US English dictionary