retardattack 

When an otherwise intelligent person does something epically stupid, completely glitches out while talking, or has a massive fail while performing a normal task.

Dude, did you just have a retardattack? That's the dumbest thing I've ever seen you do!

retardattack by siggirl August 10, 2025

Retard Attack 

The inner retardation of a person all comes out at once resulting in a retard attack.

Ermin just had a retard attack in class.

Retard Attack by PonyFighter28 November 3, 2021