(まるだ)

まるだし
noun
fully exposed; completely unconcealed
informaldescriptive
1. fully exposed; completely unconcealed; blatant; showing openly
The state of something being completely visible or undisguised, often with a negative or humorous connotation. Used both for physical exposure and for displaying qualities or emotions in an obvious, unrestrained way.
本性(ほんしょう)丸出(まるだ)しだ。
His true nature is completely showing.
素人(しろうと)丸出(まるだ)質問(しつもん)してしまった。
I ended up asking a question that was obviously amateurish.
Everyone around was disgusted by his blatantly greedy attitude.

丸出(まるだ)し describes the state of something being completely exposed or undisguised, often with a critical or mocking tone.

Forms

(まる) (complete, whole) + ()し (showing, exposing).

Common patterns

Almost always used in the pattern "Noun + 丸出(まるだ)し":

Usage

Implies that something that should be hidden or controlled is embarrassingly visible. Usually carries a negative or humorous tone.

Register

Casual/informal. Not used in formal writing or polite speech.