Define Verbal Tic Meaning

Verbal Tic
People with verbal tics have an involuntary speech pattern. Desu! Tics can include all kinds of sounds a person can make

Subaru: Hey! do you want to go to the mall, desu?
Masahiro: Why do you say desu after every sentence?
Subaru: Sorry, I have a verbal tic, desu.
By Gwyn