Light-o'-love
Pronunciation : Light"-o'-love`
Part of Speech : n.
Definition : 1. An old tune of a dance, the name of which made it a proverbial expression of levity, especially in love matters. Nares. "Best sing it to the tune of light-o'-love." Shak.
2. Hence: A light or wanton woman. Beau. & Fl.
Source : Webster's Unabridged Dictionary, 1913