Good Feeling" is a song by American rapper Flo Rida from his fourth studio album, Only One Rida (Part 2). It was released as the album's lead single on August 29, 2011 in the United States. The song was written by Flo Rida, Dr. Luke, Cirkut, Breyan Isaac, Arash Pournouri, Tim Bergling and contains a vocal sample of "Something's Got a Hold On Me" (1962) by Etta James, as written by James, Leroy Kirkland and Pearl Woods. Tim Bergling's, more popularly known as Avicii, "Levels", is featured as the primary background sample under Flo Rida's rapping. It served as the official theme song of the WWE Survivor Series 2011 and was used in a 2011 Express Holiday Collection commercial. The song has peaked at number 7 on the Billboard Hot 100, becoming his sixth top ten single on the chart. The song became a top ten hit in fifteen countries.

Tramar Dillard (born September 17, 1979), better known by his stage name Flo Rida (pronounced "flow ride-a"), is an American rapper and singer-songwriter. He released his debut album, Mail on Sunday, in March 2008. His debut single "Low", featuring T-Pain, was a #1 hit for ten weeks in United States in early 2008. Two other singles resulted from Mail on Sunday: "Elevator" and "In the Ayer". In 2009, his second album R.O.O.T.S. was released; its most successful single "Right Round" was at the top of the Hot 100 for six weeks. Since then, he has released his third studio album titled Only One Flo (Part 1), which will see a sequel titled Only One Rida (Part 2).