A moribund metaphor meaning "out of control in love." But, think about it. Aren't you head over heels every day? Shouldn't it be "heels over head in love"?
"Ah, she was nothing special. I'm only head over heels for Angelina. But I'm heels over head in love with Sandra."
by plasmacobalt March 08, 2006
Get the head over heelsmug.