When you catch someone masturbating in there room or in pubic. Called this because, that's what a guy hand movement would look like as if they were getting some money and putting it away
Yo, I just caught that nigga Chance in his room gettin money last night.
by Suave_wil January 16, 2010
(verb)when you masturbate also gettin cash or gettin guap
yo i was gettin money last night wit my girl
by xxmackswifeyxx April 22, 2005