i once had a guy berate me after i flopped a full house with T7, that I check in the big blind, and then won a big pot with. He wasn't even in the hand, he just starts going off about how pathetic I am and how I will lose all my money. I had a lot of fun egging him on, and I really think he convinced the table I was really laggy. It was even greater too because I called him preflop later with a suited connector, turned a straight, and he ended up putting half his stack in, in a ridiculous manner, and I pushed and he folded. he looked like quite the little bitch. It was capped off basically with him saying "i'm your daddy" and me responding "why because you give me money"? the end.

i only trash talk/argue when someone starts it with me.