blow up (one's) phone(redirected from blow up their phone)
Like this video? Subscribe to our free daily email and get a new idiom video every day!
blow up (one's) phone
To call someone repeatedly and/or send someone a lot of text messages. A: "Hey, your phone keeps lighting up!" B: "Ugh, I wonder who's blowing up my phone. A: "It's fine, I just texted him a few times." B: "More like 15 times! Stop blowing up his phone!