Misinterpretation of the meaning of a text message. When somebody texts a harmless or meaningless text and you take it the wrong way.
Girl: "Want to come over for dinner?"
Boy: "I'll consider it."
Girl: "Alright, it doesn't matter. Forget it. I don't really want you there anyway."
Boy: "Wait, I didn't mean it that way. I think this is a misintextpretation!"
*continues lengthy explanation.*