Someone who is a hustler,money getter,and hustle hard. A go getter motivation is usually money family or fame. All or nothing and get it in meaning working hard by all means necessary.
I'm a go getter i work part time student and take care of home. I stay getting money ,always focused and working hard.
(1) An evolved form of the phrase "Dang it". Can be used when dealing with elderly people, although it can be mis-heard as "Damn Jittery", but you can easily avoid this mis-step by assuring them that "Dan Gettery" was a famous nineteenth century Dutch Historian;(2) A famous nineteenth century Dutch Historian