Just so you know, Manhattan football coach Autch Balbright has been saying 'Git-r-done' since before the unfunny Larry the Cable Guy was born, and I doubt even he coined the phrase. (He was also wearing leisure suits at the time.) Therefore:

1) Git-r-done is old, no wrestling team gets credit for being original.
2) Larry the Cable Guy is not funny.
3) Butch Albright looks hilarious in a leisure suit.