Flo (Florence Jean Castleberry, portrayed by Polly Holliday) was a character in the U.S. television show Alice. Her catchphrase was, "Kiss my grits!" She was sassy as hell. This character was also portrayed by Diane Ladd in the movie Alice Doesn't Live Here Anymore, which inspired the subsequent t.v. series.
― Anonymous User 9/20/2018
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This is the name of Flo who is a 1950's custom showcar and is a character in Cars and Cars 2.