on the bubble

Definition

Holding the last qualifying position with qualification still in progress, and thus liable to lose that position.

Etymology

First appears in the US, c. the late 20th century, from the state of Indiana motor racing.

Example Sentences

• "Smith was on the bubble but lost out when Jones was faster by a tenth of a second."
• "The Knights had been on the bubble for the tournament, but played their way in by winning their last five games."
• "Most players play pretty loose on the bubble, much looser than they theoretically should, and even if I saw an opponent sitting out a few hands, it's more likely that he just hit a run of low cards than that he turned into a locksmith at this stage."