Continually fling poo at someone...

pooFlinger.js

'use strict';

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/html'});
  function flingPoo(){
    res.write("💩");
    setTimeout(flingPoo, 1000);
  }
  flingPoo();
}).listen(1337, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');