Jamie Campbell Bower was on Jimmy Fallon when he took a shot at saying regular phrases in his "Vecna voice." (Vecna is the evil character who tormented Hawkins in the latest season. He both looks and sounds horrifying, which is why this bit was extra funny.)
By far the best phrase he was given to recite in his "Vecna voice" was a set of Lizzo lyrics.
Fast forward the video to the five minute mark to hear Vecna say very regular phrases and sing Lizza lyrics.