variants: or less commonly up-talk
Definition of uptalk
: speech in which each clause, sentence, etc., ends like a question with a rising inflection Starting in America with the Valley Girls of the 1980s …, uptalk became common among young women across the country by the 1990s.— Douglas Quenqua, New York Times, 27 Feb. 2012
— called also upspeak
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
You're (Probably) Saying It Wrong
18 words even you might be mispronouncing
Great Big List of Beautiful & Useless Words
Along with their degrees of usefulness
12 French Phrases from Downton Abbey
Many of us have an 'idée fixe'
Rare and Amusing Insults, Volume 2
Sometimes a 'cacafuego' can be a real 'slubberdeg...
Ask the Editors