people who don t mesh

We've all heard of love at first sight.

Hate at first sight is less common, but it does happen (though it's not always described that way).

Sometimes, two people don't mesh well. They could never get along, even if they were the last two people on Earth, and its usually because one of them said or did something during their first interaction that rubbed the other person the complete wrong way.

Redditors know this all to well and are ready to share their stories.