off pat

Perfectly; to a point of flawless and effortless execution. (Typically "have or learn something off pat.") I made sure to learn my speech off pat before the ceremony so I wouldn't spend the whole time looking down at piece of paper. My sister is such a musical prodigy that she can have a song off pat after listening to it only once or twice.

Common Names:

Name	Pronounced	Usage
Sheila	SHEE-lə	Irish, English
Shakura	-	Arabic
Guto	GI-taw	Welsh
Diethelm	DEET-helm	German
Tetty	TET-ee	English (Archaic)
Catahecassa	-	Native American, Shawnee