kubotan means A small baton-like rod constituting a self-defense tool; its principal use is in applying uncomfortable holds to someone when subduing them. Lexicurio rates it Sui generis — a strength score of 92 out of 100.
Etymology
A genericized trademark from Kubotan; see history at Wikipedia.
noun
- A small baton-like rod constituting a self-defense tool; its principal use is in applying uncomfortable holds to someone when subduing them.