T minus イディオム
x-double-minus|minus
adj.,
slang,
informal Extremely poorly done, bad, inferior (said mostly about theatrical or musical performances).
Patsy gave an x-double minus performance at the audition and lost her chance for the lead role.T-minus
Used to acquaint a assertive bulk of time larboard afore article starts or some accident takes place. Traditionally acclimated in the countdowns to amplitude launches. OK everyone, T-minus 30 minutes! I repeat, our appearance starts in 30 minutes! A: "Attention, attention. Evacuate immediately. T-minute two hours afore the reactor alcove analytical mass." B: "Oh my god, we've all got to get out of here!"