: the loony-toon acting debut of writer Stephen King/ It's been kind of a looney-tunes week
nounA crazy person; nut: Jesus, what a loony tune/ Loony-tunes Dennis Hopper wires a city bus to blow up (1980s+)
[fr Looney Tunes2 , a series of short cartoon-film comedies, a paraphrasing of Silly Symphonies, also short cartoon-film comedies]