nail barb
a nail that splits and starts a war with everything, especially polyester, and if you don’t have a nail clipper, you're stuck chawing it off or finding some tool that makes you question your life choices.
My nail barb snatched my pants and I looked like I had a fight with a sock.
I was trying to eat my sandwich, but my nail barb got in the way and I dropped it.
I tried to put my hand in my pocket and my nail barb made me scream like I was being stabbed.