When you (a dude) forget and leave your phone on vibrate and your phone is in your pocket a little to close to the frank and beans. Your phone goes off and you get a "texticle".
"Euhh la la, that must be my wife trying to contact me. I am getting a texticle message."
the act of a person with testicles texting another person with testicles
Are you really still texticle messaging? You're such a faggot.