(idiomatic) To ruin, or fail to capitalise on an opportunity.

(transitive, idiomatic, nonstandard) Synonym of blow out of proportion.

(figuratively) to expose problems, lies or corruption.

plural of blow-up doll

A sex toy in the form of an inflatable life-size doll.

(transitive, figuratively, often in the passive) To affect negatively, often in an unexpected manner; to derail.

present participle of blow to kingdom come

(horse racing, of a horse) To win a race as a long shot.

present participle of blow up the tote

present participle of blow one's top