To leave someone behind when they are unable to continue the journey.
In true Top Gear
tradition, every man that falls behind get's left behind.
P1: Why didn't you wait for me?
P2: We got bored and Top Geared your ass!
P1: Lol, he's dropped all his change on the way to the pub.
P2: Did you wait for hm?
P1: Like hell, we Top Geared him and went on without him!