You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
balmy, barmy, bats, batty, bonkers, buggy, cracked, crackers, daft, dotty, fruity, haywire, kooky, kookie, loco, loony, loopy, nuts, nutty, round the bend, around the bend, wacky, whacky
(adjective) informal or slang terms for mentally irregular; “it used to drive my husband balmy”
goofy, silly, wacky, whacky, zany
(adjective) ludicrous, foolish; “wore a goofy hat”; “a silly idea”; “some wacky plan for selling more books”
Source: WordNet® 3.1
wackiest
superlative form of wacky: most wacky
Source: Wiktionary
Wack"e, Wack"y, n. Etym: [G. wacke, MHG.wacke a large stone, OHG. waggo a pebble.] (Geol.)
Definition: A soft, earthy, dark-colored rock or clay derived from the alteration of basalt.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 June 2025
(noun) the condition of being deprived of oxygen (as by having breathing stopped); “asphyxiation is sometimes used as a form of torture”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.