Strawman Arguments (I call them Stickman Arguments, sometimes) are arguments in which someone who you are debating takes your points and twists them to get ground on you in order to form a refutation in which they are correct.
Person A: *Signs on to start a topic saying:* For anyone out there who questions God because God doesn't always answer your prayers, the truth is: God doesn't help us because we have free will.
Person B: That's an unsound argument because it has no ground to stand on and it is overused. It's like saying, "What if I'm right and you're wrong and you go to Hell?" to an atheist.
Person A: We're not talking about Hell, therefore your refutation has no grounds.
Person B: Please take your strawman arguments somewhere else
Person A: You're going to burn in Hell for not believing in God!
Person A signs off.
Person B facepalms.