“I’m Lovin’ It” is the McDonald’s advertising slogan launched globally in 2003. It became one of the company’s most durable international brand lines and was paired with the familiar “ba da ba ba ba” audio signature.
The campaign was notable for using the same central phrase across many markets, while individual advertisements were adapted to local languages and cultures. This helped McDonald’s present a more unified global identity.
The slogan is sometimes confused with older lines such as “You Deserve a Break Today” or “We Love to See You Smile.” Those slogans belong to earlier advertising eras; “I’m Lovin’ It” dates from the early 21st century.