1 definition by mynameisaletter
Being in denial about why you're not getting any texts for an extended period of time. Often leading to you feeling that something is wrong with your phone and/or turning it off and back on.
Rob: Man, no one's texted me for a while. I'd better turn it off and on.
Jan: You've got a case of textenial, dude.
Jan: You've got a case of textenial, dude.
by mynameisaletter August 25, 2010