Help me identify this ant! Or maybe it's not an ant?
It has a strange skinny midsection and a large rear-end.
It's the size of a normal large black ant, but it really doesn't look like a normal black ant.
It reminds me of a small wasp, but it doesn't have wings.
We have suddenly got lots of these little buggers appearing inside and outside.
It's got some serious pinchers that you can see in the second photo below. I wouldn't want it to bite me.
Thank you for your help! I want these little guys gone!