eFlirting
When someone is great at online communication (such as sending flirtatious emails and text messages) but never actually gets the courage to hang out with you in person. A way to pretend you are in a relationship with someone without actually seeing them.
That guy I met at the gym was great at eFlirting but, though we spent a few months emailing and I dropped all kinds of hints, he never actually worked up the nerve to ask me out. What a waste of time!
eflirt
To flirt electronically, via virtual communications such as text or internet.
She blushed imperceptibly when she realized that he had crossed the threshold into eflirtation.