i've been friends with this girl for over 10 years now, and she's had a couple of boyfriends in the past few years. i've never had trouble with the other ones, but her current one is dense as forget. he gets pissed off whenever we hang out together, and sometimes he'll actually show up when we're hanging out just so i don't get her attention. when he shows up, i go silent because he purposely kisses her and gropes her in front of me and it's disgusting. i think he's trying to cuck me or something. what do i do forums?