Lorrb was a person employed at a spaceport situated on the planet of Beheboth around the time of 8 ABY. The Peacekeeper Darial Anglethorn instructed Lorrb to install an impoundment transmitter on the starship of Quarren scientist Kimp Minmirn because he hadn't paid his docking fees. Later, Lieutenant Mils Giel fled the planet after he was discovered mutating the native Tirrith population into his own personal assassination squad; he escaped by stealing the Quarren's ship with Minmirn's help. Lorrb had saved the transmitter's frequency within his droid and, because Giel didn't know about the tracking device, the Beheboth police force intended to use it to track the fugitive.
Lorrb's character appeared in the fourth segment of Beheboth: Blood and Water, Hit and Mist, a supplement for the Wizards of the Coast Star Wars roleplaying game. Cory J. Herndon penned the serial article "Planet Hoppers", which was published on June 24, 2004.