go-juicenoun [ U ]
uk/ˈɡəʊ ˌdʒuːs//ˈɡoʊ ˌdʒuːs/US informalfuel for a vehicle:
At 7.0 gallons, the scooter holds less go-juice than many high-mileage riders would like.
energy, or something that gives you energy:
The candidate's campaign seems to be running out of go-juice.