Ratatosk mode occurs when you're smoked yourself shitless and your eyes turn so red, even clear eyes cant fix it. When this happens you look like Emil from Tales of Symphonia Dawn of the New World.
The extraordinary rat from the iconic(ism) movie Ratatouille. He haunts all of your dreams with his sexy tail and many people praise his incredible cooking.
When one is having sex from behind, and pulls the hair of their partner, causing the head to jerk backwards as if controlled by the mischievous rat Remy from the Pixar film Ratatouille.