Flirting via text messaging.
Text message: "You're a total hottie" starts a slew of flirtatious text messages back and forth. This is no longer flirting, it is called "Tirting".
by q-reina October 27, 2009
"text flirting" or "flirting by way of text message"
Casey met this nice guy at the coffee shop yesterday, and they have not stopped tirting since their number exchange.
by MM Al Dir November 07, 2015