I think I'd be the worst person to be in a debate or argument with
and
this isn't because I'm good at arguing or debating with people.
It's because if someone says something I don't agree with I do one of three things:
1)Block out what they're saying and ignore them and flee from the scene.
2)Tell them that they suck.
3)Tell them that they should shut up.

Usually people get annoyed when you do that as a comeback in a debate or argument and they get even more annoying because then they start yelling their opinions at you.

That usually makes me laugh at them.

Then they get pissed off that I'm laughing at them and they walk away.

Then I yell,
"I totally won!" at them.