Here's the two i've primarily noticed:

Poster A: I don't like X about gender Y

Poster B: Only low quality [men/women] think Y are X.

In terms of debate, this is like one step above calling someones mom fat. It's a quick, cheap attempt to dismiss a poster and all their opinions and get in an insult while you're at it. Very common here.

Here's a newer, trendy one i've also seen making the rounds:

Poster A: I think X about gender Y.

Poster B: Aww, did some Y hurt you? Show us on the doll where you were hurt.

Again, trying to dismiss the poster and all opinions thereof without actually engaging.

This kind of "banter" has become annoyingly common at this sub, I can appreciate a clever or creative insult, but these have degenerated into thoughtless memes, and there are multiple posters using them. They aren't the only examples btw, there are also posters saying stuff like "That's dumb." with no follow up.