Miz·zle v. i. [imp. & p. p. Mizzled p. pr. & vb. n. Mizzling ]
1. To rain in very fine drops; to drizzle.
2. To take one's self off; to go. [Slang]
As long as George the Fourth could reign, he reigned,
And then he mizzled. --Epigram, quoted by Wright.