Jump

verb
gerund or present participle: jumping
1.
push oneself off a surface and into the air by using the muscles in one's legs and feet.
"the cat jumped off his lap"
2. To intentionally get a head start on a drag race to get the upper hand ( cheat )

Two cars are seen lining up to drag race when one car unexpectedly takes off before the other car, Tom says, did you see that guy “jump” , “ yes replies Jeff, what a homosexual !”