NOT to be confused with awesome milk (see: epic-dairy)
John: "What happened?"
Tim: "I just nuked a frozen grape in my microwave."
John: "Sh*t, that's epic-dary!"
a noun but can be used in every form. It also means just PURE PWNAGE. It can also be said with a great pause.
an antnyom would be meebo
(2)WOW!! those snowmen at Spring Mountan are EPIC....wait for it DARY!!!!