Top definition
When you're standing on a bus (or other public transport) as there are no seats and someone near you gets up to get off, you quickly jump into the absent seat before anyone else has chance.
*Jack & Tom are standing on a crowded bus*
*A man in a nearby seat gets up to get off*
*Jack Seat Jumps instantly into his seat*
by SoupOnHerHed September 15, 2011
Get the mug
Get a Seat Jump mug for your guy Callisto.