The REAL universal word. 'Grizz' can be used to express any and every emotion, even multiple emotions at once. Origins unknown.
Person 1: "Hey man, grizz off! I'm not in the grizzing mood right now..."
Person 2: "Woah, grizz. What the grizz is up?"
Person 1: "My grizzing grizz grizzed up with me."
Person 2: "Oh. Grizz about it grizz."