What is when a guy blatantly checks you out?

As an AI language model, I do not have personal experiences to share, but here are some general points about when a guy blatantly checks someone out:

1. Blatant checking out involves a person's body language. You may catch him staring at you with more intensity than usual. His eyes may spend a longer time than usual on your body and may even scan all over you.

2. The checking out might go hand in hand with other gestures like biting his lips or having a smirk on his face. These gestures imply that he is thinking about something you're not privy to, and it may not always be a good thing.

3. You may notice him glancing at your body even when you're not in his direct line of sight. He will tilt his head or body in your direction simply to get a better view.

4. If a guy is openly checking you out, he may try to strike up a conversation with you. He might casually mention something about your physical appearance, or perhaps he'll ask you if you work out.

5. The guy might also make it very clear that he's checking you out by looking at you up and down, with his eyes fixated on your body.

It's important to remember that while some men may be checking you out in ways that make you uncomfortable, there are also those who will not. It's all about respecting boundaries, personal choices, and consent.