ETYMOLOGY
from muck (a dishevelled, dirty or sweaty state) + suckle
EXAMPLE
“…Thereupon, he turned to the other men there, saying, “She were a bit of a muck-suckle, but she could blow my bag-pipe good as any…”
From: Mr. Darcy Takes a Wife
By Linda Berdoll, 2004
Lexicophilia 