Can be used either sarcastically or sincerely when (for whatever reason) you hesitate to use the word Love. Depending on how mighty your heart is, "hearting" someone can be a big damn deal.
Awe come on baby. Do that thing I showed you. Oh yeah. Mmmmm that's good. Yeah. Just like that. Baby, I heart you with all my heart.
by Bobby_C October 10, 2007