If a person is very gullible, stubborn and annoying. You call them a Mat. A Mat is someone who typically doesn’t listen to you or hear you out. They’re likely to make bad decisions due to their stubbornness.
Person 1:Bro just listen to me and stop being a Mat!
Person 2:Bro shut up. I’m going to click the link it’s not gonna do anything.
Person 1:YOU WILL GET HACKED
Person 2:Idc, I’m gonna test it out.