plural of bull-running

running of the bulls

plural of bull-terrier

Alternative spelling of bull terrier

An amusement ride consisting of a device that replicates the sensation of riding a bucking animal, such as a rodeo bull or horse.

(business) A week of low employee absenteeism.

plural of bull week

A ludicrous, incongruent or logically absurd statement.

plural of Irish bull

(LGBT, slang) A masculine or butch lesbian. (See usage notes about dyke (“lesbian”).)