You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
funnest
(nonstandard) superlative degree of fun
While funnest is a regular superlative of the adjective fun, the superlative most fun is much more common. The use of fun as an adjective is itself still often seen as informal or casual and to be avoided in formal writing, and this would apply equally to the superlative form. Merriam-Webster gives fun as an adjective without comment, and states that funner and funnest are "sometimes" used.
Source: Wiktionary
Fun, n. Etym: [Perh. of Celtic origin; cf. Ir. & Gael. fonn pleasure.]
Definition: Sport; merriment; frolicsome amusement. "Oddity, frolic, and fun." Goldsmith. To make fan of, to hold up to, or turn into, ridicule.
Source: Webster’s Unabridged Dictionary 1913 Edition
4 April 2025
(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.