Earjizz
When you hear a guitar riff so good it makes your brain explode and you start doing the rock sign like you're the king of London.
I had Earjizz during a class and started headbanging so hard the teacher gave me a detention.
My dog had Earjizz while I was eating pizza and started howling like he was in a band.
I got Earjizz while riding the bus and started yelling ‘That riff is fire!’ at the driver.