it's on

An exclamation of readiness, eagerness, or anticipation for something, especially a competition or confrontation. He said what behind my back? Oh, it's on! The other team is really picking up momentum, it's on now.

Common Names:

Name	Pronounced	Usage
Shinju	sheen-joo	Japanese
Spring	SPRING	English
Arto	AHR-to	Finnish
Sigvard	-	Swedish
Valarie	VAL-ə-ree	English
Amelia	ə-MEE-lee-ə (English), ə-MEEL-yə (English), ah-ME-lyah (Italian), ah-ME-lee-ah (German)	English, Spanish, Italian, Polish, Dutch, German, Ancient Germanic