What are signs of jealousy in a guy? Obvious and not so obvious ones?

[DaydreamPisces]

What are some signs of jealousy in a guy? Like obvious ones and ones that are not so obvious or very subtle.

[CarolinaJones]

He would tend to ask you lots of interrogating questions such as "who are you talking to" "Who's that? What are you doing?" etc. He will constantly check your social media and text messages along with your phone to check what you post and who you communicate and talk to. He will get mad when you talk to another guy aside from him. He will also get mad when you have any guy friends. Here's a website you can look at and there's many more wbsites on the internet that can help you with any signs of jealousy!
15 Signs a Guy Is Jealous and Likes You (liveboldandbloom. com)

[DaydreamPisces]

Is randomly bringing up men he knows have the hots for you one too? Calling them your buddy or boyfriend or something similar.

[LegendaryIcon]

He'll keep trying to get your attention back on him, even by acting kind of how shall i say, crass, not like, violent, just, more on the "intimate" side

[rod23]

Questions like, who are you talking too? Getting upset if you talk to other men, Cjecking your phone

[average-j0e]

being weird about other guys, getting all insecure when theyre around, going throuhg phone, acting different all a sudden, getting close to your guy friend all of a sudden

[dustybiker]

Controlling or other end of the spectrum not caring.

[Katrinaismyname56]

He get mad when you talk to other men