*mizzl*

v. i. [ imp. & p. p. Mizzled p. pr. & vb. n. Mizzling ] [ See Misle, and cf. Mistle. ] 1. To rain in very fine drops; to drizzle. Spenser. [ 1913 Webster ]

2. To take one's self off; to go. [ Slang ] [ 1913 Webster ]

As long as George the Fourth could reign, he reigned,
And then he mizzled. Epigram, quoted by Wright. [ 1913 Webster ]