You: hey man, I just LTC. Its the only thing I have to live for. Fuck it, I LTC.
It represents any sort of adjective, noun, verb involving the stimulation of the female genitals using the tongue or lips.
Hey boy, you betta LTC
I love it when you LTC
OOO dang, you the masta of LTC
long term cunt(noun): That crazy fucking bitch who left you after 3 or more years. Why are women so crazy?