1) To suddendly explode into intense amounts of rage thusly causing immense quantities of suffering to those within a 100-foot radius.
2) To physically and emotionally crush someone.
3) To purposfully gain copious amounts of weight so that a person can consume vast levels of alcohol with limited side-effects.
Example 1: Oh my god, Bob just rademachered and broke a wall.
Example 2: Andrew rademachered Jenny when he went into a 30 minute rant about her stupidity and fear of rabbits.
Example 3: To prepare for her upcoming trip to Germany, Kathleen rademachered.