Also known as: やだやだ絶対やだ
Marcille Donato going crazy and protesting in some Breakdance-like Handstands and Head Spins after Laios Touden's proposal of having a Walking Mushroom (Dungeon Meshi) as their lunch in Chapter 1. Unfortunately, the anime adaptation neglected the spinning and treated it like she was only doing a handstand.
One of many memes/emotes born thanks to her reluctance towards eating monsters, a running gag of the series.