Season 2 · Episode 6
Gravity Falls
In three separate mysterious tales, Stan is cursed by a Witch, Waddles accidentally eats a bowl of brain-enhancing jelly and builds a machine that allows him to speak, and Mabel faces her fear of claymation.

Compound noun from 'agua' (water) and 'fiestas' (parties). Refers to someone who dampens fun or enthusiasm. Used across Latin America, always with a mildly mocking tone.
The word 'impune' is not common in everyday speech on its own, so this phrase sounds slightly formal or ironic when used in casual contexts, which gives it a humorous edge.
Wait, this is compositional. Removing per the test.
A playful invented compound word combining 'candela/candelabro' and 'mano'. Illustrates the Latin American Spanish habit of creating humorous portmanteau words in informal speech.