earglesmackingjinglejiver - A noise so loud and painful, it sounds like your brain is sc

A noise so loud and painful, it sounds like your brain is screaming inside your head while you’re trying not to swear.

I tried not to cuss during my brother's birthday party, but my earglesmackingjinglejiver was louder than the cake explosion.

During the school play, I let out an earglesmackingjinglejiver when I heard my name called.

I was trying not to cuss in the library, but my earglesmackingjinglejiver made the librarian yell at me.