I. ˈtü|tü adverb
Etymology: reduplication of too
: to an unpleasantly or affectedly excessive degree
openly sneered … at those who prefer the too-too refined type of whodunit — Time
II. adjective
: going beyond the bounds of convention, good taste, or common sense : excessive , extreme ; especially : affected in manner or behavior : la-di-da
isn't he just too-too — Chet Straight
III. (ˈ)tü|tü intransitive verb
( -ed/-ing/-s )
Etymology: imitative
: to produce or utter a flat monotonous tootling sound