By combining GREAT and EPIC you get GREPIC.
The legs on that one are grepic !
idk just something me and my friends made. when you combine great and epic, you get grepic! we say that about a lot of things
Person 1: Yo, what's good? How was that movie?
Person 2: Yo, it was so grepic bro! The part where the guy shot the dude off the cliff was so badass!