A "relationship" in which the parties speak to each other mainly through texting.
This "relationship" will probally only last a few weeks at the most.
There is also little physical contact, and 'face-to-face' talking involved in these "relationships."
Kai: So I hear you and Tom are in a relationship?!
Audriana: I guess you could call it that even though you only talk through texting...
Kai: Wait... So you mean it's a Textationship