- Politics. unethical or illegal campaign practices or pranks intended to disrupt or sabotage the campaigns of opposing candidates.
- any similar practices carried out against rival countries or corporations for espionage or commercial purposes.
Origin of dirty tricks
Related Words for dirty tricksskullduggery
Undercover or clandestine operations and deceitful stratagems in politics and espionage. For example, This campaign has been dominated by the dirty tricks of both sides. The adjective dirty here is used in the sense of “unethical” or “unfair.” The term originally was applied to covert intelligence operations carried out by the Central Intelligence Agency, whose planning directorate was nicknamed “department of dirty tricks.” It later was extended to underhanded activity intended to undermine political opponents and commercial rivals. [1940s]