To use every possible way to beat someone, and especially the most treacherous.

plural of dirty kitchen

plural of dirty weekend

A form of protest where a prisoner refuses to use the toilet and instead defecates and urinates within his or her cell.

plural of dirty protest

plural of dirty Sanchez

plural of dirty martini

A martini cocktail with a splash of olive brine or olive juice, typically garnished with an olive.

(idiomatic, transitive, UK, Australia, informal) To treat (someone) in an unfair manner; to cheat or betray.

An abnormality in the power quality that is being delivered to a system.