2 - A Person by the name of Laurence, Laurie or Lol. (or Cooper)
3 - A Person by the name of Jack, (aka Jackburger)
4 - Synonym for the word epic.
5 - Lolspeak
2 - Jack: Hi Lolburger
Laurence: On the run
3 - Laurence: Hi Jackburger
Jack: On the run
4 - D00D, TEH ROLLERCOSTA WAS LOLBURGER!