Keith in San Diego grew up in South Louisiana saying get down to mean getting out of a car, as in asking passengers whether everyone is getting down. In Cajun country, that use is likely a calque, a direct translation from French, where descendre...
spit game v.— «The basement was packed w/ a local go-go band and the brothers were working out! The place was packed and everyone was just jumping up and down. Could really spit game and ask a chic to dance…just jump next to her 😉...