tele-whore
Someone who is always talking on the phone, and flirting most of the time.
John: Hey Bob, wow, is Brittney still talking on the phone?
Bob: Yeah, she been talking to the same guy for hours now.
John: Wow, what a tele-whore.
Bob: Yeah, she been talking to the same guy for hours now.
John: Wow, what a tele-whore.