"TKO" is a song written and recorded by American art punk and riot grrrl band Le Tigre.

The song was released as the second single from their third studio album This Island (2004).

It debuted and peaked at #50 before falling to #60 in its second week.

(episode title: The Mallpisode) and One Tree Hill (episode title: A Multitude of Casualties).

In addition, the song was used in the movie Accepted.