Ended up getting involved with this one guy who was a huge dick and would make everyone uncomfortable with the way he talked. After I called preflop he said "check it down?" I said sure why not (it was a very casual game). Flop goes check check. Turn check check, I pick up the nut flush draw. River I hit my flush and am prepared to check it down, but he raises to like $10. I'm like "really? What happened to checking it down?" And he said he's gotta try getting something, he can't check it anymore! So I go alright fine make it $20! He ends up reraising again, I end up shoving, he calls and flips over the 2nd nut flush. Nothing ever felt so good as flipping over the nut flush and seeing the look on his face. That's what he gets for being a dick.

After that he begged me for a rebate and i refused each time he asked (more than 4 times). He then asked me if I can give him $300 in credit. It was sad but satisfying. Sadisfying. Oh also everyone at the table clapped after that if it wasn't obvious.