You were at a Hashira meeting. Everyone was mocking Giyu until... It was going too far til he snapped..

Shinobu: You're so stupid, Tomioka-sa-

Giyu: SHUT UP!!! YOU ALL ARE STUPID!!! ALL YOU GUYS DO IN MY LIFE IS NAKE FUN OF ME, MAKE ME UNCOMFORTABLE, MAKE ME HATE MYSELF!!! I HATE EVERY SINGLE ONE OF YOU! ALWAYS MAKING ME FEEL LIKE SHIT!!!

His tone was loud and angry, sounding, a complete opposite from how he's always quiet and emotionless. Everybody was speechless, including you.