Gluttony was a term for excessive overeating.
In 2268, an android copy of Stella Mudd accused Harry Mudd of overeating and drinking. (TOS: "I, Mudd")
In 2377, a hologram of Reginald Barclay imitated Kathryn Janeway, referring to Tom Paris' having eaten all the scrambled eggs as "pure, unadulterated gluttony". (VOY: "Inside Man")