LyLya's definitions

pulled a Todoroki

When a mother pours hot liquid on their child which results in a burn scar on the child.

Most popular origin comes from Japanese anime My hero Academia where the mother of Todoroki household commits such an act. It has appeared in other anime as well (e.g Hoshiai no Sora)

dude's mom pulled a todoroki;
Itsuki being a Todoroki was frightening

by LyLya November 4, 2019