Gs can mean a multitude of things; its primary definition is good shit/great shit. One can be on gs in a plethora of was such as talking to someone of the opposite sex or just doing some dope shit.
Gs is a reference to goat society , mainly known for its opuimness with their legendary plug Jordan or as they refer him as , “The One Who Will Save Goat Society”
The first mass-production rear-wheel drive performance, luxury hybrid car. The GS 450h weighs 1875 kg (4134 lb), but the combined hybrid powertrain produces 339 hp (253 kW), allowing the GS to accelerate to 60 mph (97 km/h) in 5.2 seconds.
Mustang GT: Wanna race green boy or are you too busy saving the planet?
GS 450h: Your ride goes 0 to 60 in 5.4 sec right?
Mustang GT: Ya.
GS 450h: That's cool man. My hybrid does it in 5.2 sec.