Chic was a group led by bass player Bernard Edwards and guitarist Nile Rodgers. Both were very successful writers and producers, combining to work on hits for Sister Sledge and Diana Ross.
It was New Year’s Eve, 1977, and they were invited to Studio 54, a very popular club in New York Cit. A singer named Grace Jones wanted Rodgers and Edwards to do some production work for her, and asked them to come down to the club as her guest. When they got there, they were not on the list, and couldn’t convince the doorman that they were the group Chic. All dressed up and nowhere to go on New Year’s Eve, they left and started writing this song as a reply to the doorman. They called it “F–k Off,” but when they decided to record it, Edwards wasn’t comfortable with the cursing, so they tried it as “Freak Off.” That title sounded lame, but when they made the opening lines “aaaahh Freak Out!” instead of “aaaahh F–k Off!”, they came up with a better title: “La Freak.”