The term "You are grounded for life! Now go upstairs to your room now! And get to your abominable bed! And die!" was a demonic but powerful spell that the four characters (Diesel, Kimberly, Dave and Ivy) use to ground a troublemaker for the rest of his/her life. This term always ends with a demonic roar (always coming from Coulden).
Diesel: "You are grounded grounded grounded grounded grounded for life! Go to your room now!"
Kimberly (used for some users): "Now go upstairs (mispronounced as up-steers. This is a glitch. ) to your room now!"
Ivy: "And die!"