Definition from Wiktionary, the free dictionary
oddball (plural oddballs)
- An eccentric or unusual person.
1989, Maris Soule, Storybook Hero, page 5:
- "She's different, mister. A real oddball, if you know what I mean. But your little girl would love her. All kids love the Doll Lady."
- (neuroscience) A deviant stimulus that appears among repetitive stimuli during an experiment, to trigger an event-related potential in the participant.
oddball (not comparable)