TripleDent Gum

TripleDent Gum is a brand of gum seen in Disney/Pixar's Inside Out, whose jingle is used as a running gag throughout the film. Anger gets upset whenever he hears it. During the end credits scenes, an irritated bus driver's emotions attempt to find their "happy place" by watching a happy memory, only to get more irritated when they saw the jingle.

Lyrics
TripleDent Gum, it'll make you smile! TripleDent Gum, it lasts a while! TripleDent Gum, it'll help 'ya mister, to punch bad breath right in the kisser! TripleDent Gum!