A Trimmy - A big stupid mistake that you make when you’re too dumb to t

A big stupid mistake that you make when you’re too dumb to think straight and then you live with the shame forever.

I spilled my coffee on my boss. That was a Trimmy. He fired me for it.

I texted my ex ‘I miss you’ and she replied ‘me too’. That was a Trimmy. I died inside.

I wore a shirt inside out to a party. That was a Trimmy. Everyone laughed at me.