Ratatosk Mode is when someone has multiple personalities as many as ten and as little as two. Its basically multiple personality disorder and it seems half the time to be a mean evil angry side and a calm cowardly nice side. Sometimes your eyes may turn red with anger in Ratatosk Mode. Most people would recognize this from a fun game known as Tales of Symphonia Dawn of the New World. Very similar. Also known as "RM"
girl friend: hi baby
person with RM: hi *studdering*
worst enemy: hey loser
person with RM: leave me alone *cowardly*
worst enemy: and what if i dont
person with RM: then i will kick your ass u little bastard *angrily* *eyes turn red*
worst enemy: wow, u have Ratatosk Mode
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.
i smoked so much weed, i went into ratatosk mode.