Blow up

To overreact in an angry way

"Why did you blow up when I tried to break up with you"
"Because you were being unfair"

by Truth457 May 17, 2017

Blow up

What happens in space when you give a blow job.

When she lifted her head off his cock as he was about to cum causing it to blow up!

by Elizabeth N. October 28, 2018

Blow this up

Blow this up pls, I want likes!!

Blow this up Karen!!

by Lsknensjis August 31, 2022

blowing up

when your phone or your facebook you starts getting lots of constant messages because you are popular or someone is anxious and wants to find you

Dude! After Fish Camp my facebook was blowing up. I had lots of chicks after me. It was insane!!!

by Brizzy Izzy August 6, 2011

Blow up everything and start fresh

Kill everything

After looking up and reading “gay sex” on urban dictionary, they need to blow up everything and start fresh

by SecretJewRitual April 28, 2025