mistext noun 1verb 1forms 3 noun1 •A text message that was mistexted.A person who is interested in you will be able to overlook a gaffe or mistext and will probably think it's kinda funny. — 2015 verb1 •To make an error trying to send a text; to text the wrong person or send a garbled text.Or had Michael misheard or mistexted? — 2009 formsmistexted · mistexting · mistexts