oncer English

Meaning oncer meaning

What does oncer mean?

oncer noun

— (informal, historical) A one-pound note.

— (poetic) A person who does something once.

— (informal) A single sexual encounter between two individuals, a one-night stand.

— (informal) A person with whom one shares a single sexual encounter, a one-night stand.

Oncer noun

— (fandom slang) A fan of the television series Once Upon a Time (TV series).