Definitions
There is 1 meaning of the phrase
Gas Up.
Gas Up - as a verb
Fill with gasoline
Example: "Gas up the car"
Example Sentences
"I need to gas up the car before we go on our road trip."
"Don't forget to gas up the generator before the power outage."
"Let's gas up the lawnmower before we start cutting the grass."
"We should gas up the boat before heading out to the lake."
"He always stops to gas up his motorcycle before a long ride."