somebody, who will/shall remain/be nameless

somebody, who will/shall remain/be ˈnameless

(humorous) used to say that you will not mention somebody’s name, either because the people listening to you already know who you are talking about, or because you do not want to embarrass somebody: Somebody, who will remain nameless, actually managed to drink two bottles of champagne!
See also: remain, shall, who, will