What does Contingent with No Kick Out mean in Real Estate Terms?

Contingent with no kick out means the contingency is in favor of the buyer. Even if another buyer shows up the seller will have to wait for the contingency to run its course until the seller could sell the house to the second buyer. Usually it runs for a specific time to allow the buyer to get his relocation package or confirmation of job transfer into place.

This is usually only used if the seller is very sure of the buyer qualifying to purchase.