"Asshole" is a song by American comedian Denis Leary, released as the only single from his album No Cure for Cancer in 1993.

In a 2008 appearance on The Opie and Anthony Show, comedian Louis CK claimed that Leary stole his "I'm an asshole" routine, which was then expanded upon and turned into a hit song by Leary.

[2] In North America, the music video for "Asshole" received airplay on MTV and MuchMusic in a censored form.

[7] On August 3, 2016, Leary appeared on the US talk show The Late Late Show with James Corden, during which he performed an updated version of the song in character as Bill Clinton, in duet with James Corden playing a caricature of US Presidential candidate Hillary Clinton and criticizing rival candidate Donald Trump.

For broadcast, the "-hole" part of the title was bleeped, a fact that is discussed by Leary and Corden during the song.