Allergy (song)

"Allergy" is a song by the American rock band Puddle of Mudd. It was released in 2007 as the lead single from their third studio album, Famous. The song is a hard rock track with lyrics that use the term "allergy" metaphorically to describe a strong aversion or dislike for someone. The song charted on the Billboard Mainstream Rock Tracks chart, reaching the top 10. "Allergy" received radio airplay and was included on the setlists of Puddle of Mudd's concerts during the Famous album cycle.