Mogroch

"I tell you now, Garnet. You bad smuggler. Verr bad. Make Mogroch angry."
"Mogroch's got to wait. I…"
"No wait! Wait long enough. Two days, Garnet. Two days, 10,000 credits. Two days to live for you."

―A Muur and Roark Garnet discuss Garnet's debt to Mogroch

Mogroch was a being alive during the Galactic Civil War. The smuggler Roark Garnet owed Mogroch 10,000 credits at one point, which he could not pay back in a timely fashion. Mogroch sent a Muur after Garnet to intimidate him and give him an ultimatum of two days to pay the money.

Sources

• Star Wars: The Roleplaying Game (First mentioned)