Text Attack 

Sending one text message as many times as possible in a short period of time to one person causing their phone to freeze up or reboot. Is most effective when five or more people text one persons phone sending them upwards of 100 messages each. Easier to do pre smartphone era but is still possible with the resend feature on most phones being easily accessible.

"I text attacked Jess yesterday to the point where she called me crying saying her phone was broken."

Text Attack by Mr. C-lay June 19, 2013

text attack 

when someone texts you in the middle of the night and it startles you, and you shake uncontrollably

"dude, last night, my girlfried texted me, and i totally had a text attack"

"bro, not good"

text attack by t-leeeee January 25, 2009

text message heart attack 

Getting a text message while zoning out or in the middle of the night (while sleeping, preferably) that scares you out of your skin, gives you a quick adrenaline rush, then leaves you with a slightly worn down heart and a bad message from someone you don’t really care that much about.

I got a text message heart attack last night when you woke me up at 2am with your pointless message!

text message heart attack by Lauren I. September 5, 2008