jack (something) in

To quit or abandon (something), especially an endeavor or enterprise. Can also be worded as "jack in something." Primarily heard in UK. We're going to have to jack this project in if we can't secure more funding. After two years, Janet was ready to jack in her job at the firm.

Common Names:

Name	Pronounced	Usage
Lili	['lili]
Killian	-	Irish, French
Russ	[rʌs]
Shahnaz	-	Persian, Arabic, Urdu
Arisha	-	Russian
Ulla	OOL-lah (Finnish)	Swedish, Danish, Norwegian, Finnish, German