size queen

act one's age, not one's shoe size

Synonym of act one's age (“to behave in a mature manner; to avoid being childish”).

Baked Bean

[Cockney slang]queen

beauty queen

The female winner of a beauty contest.

bio queen

A cis female performance artist who performs in female drag at drag shows, or acts like a drag queen.

cut down to size

To humble or humiliate, especially someone or something that is perceived as overly domineering or too proud.

drama queen

An overly or exaggeratedly dramatic person, especially a woman or a girl. Or a diva or a narcissist.

faux queen

A bio queen.

hangar queen

A grounded aircraft which is kept so that its parts can be used in other aircraft.