I was playing on a random server when someone joined, changed their name to mine, started playing continuous screaming over the mic, flooded the chat with "HUEHUEHUEHUEHUEHUEHUEHUEHUEHU E", and started a vote to kick the real me, which of course went through because people don't know any better
What a master trole xd
Things like this could be avoided if Valve added avatars to votes, of course it'd probably just show the "?" most of the time because Steam is broken