Green’s Dictionary of Slang

used with adj. on model of slumlord, ganglord to denote a superlative example of a given type.

2013		Esquire 1 Sept. 🌐 Ledge you utter bumlord, no one is ever going to ask to physically hold a copy of your degree certificate.
2013		Esquire 1 Sept. 🌐 Gave my mate Damo a sloppy French kiss while he was on a sales call about to land a cushty deal [...] He wasn’t best pleased. Bendlord.