Verb. Blend of the word âJaneâ and the informal form âsplainingâ of the gerund âexplainingâ. Is a pejorative term meaning "(of a woman) to comment on or explain something to a man in a condescending, overconfident, and often inaccurate or oversimplified manner.
âCan you believe she just Jane-splained how to cook noodles to Gordon Ramsay? â