1. superlative form of crass; most lacking in sensitivity, refinement, or intelligence; most crude or unsubtle
Usage: superlative form

Examples

• That was the crassest comment I’ve ever heard at a funeral.
• His crassest mistake was insulting the host at the dinner party.
• The politician’s crassest appeal to voters backfired completely.
• She made the crassest assumption about their financial situation.
• The comedian’s crassest joke fell completely flat with the audience.
• It was the crassest display of wealth at the charity event.