I thought everyone carried daggers!
Menelacar will give Anglomir a hug. "Iiiiit's alright, no worry!" then he whispers in his ear. "Throwing knives, one each" - he then secretly takes one off Anglomir and conceals it up his sleeve - "When they get close, pretend to be drunk, take the right I'll take the left. Throwing knife to the throat, don't kill them, just keep them subdued."
Then, when the bouncers get close, Menelacar and Anglomir will still act drunk, but when close enough will hold a throwing knife to their throats as above, saying "if you even flinch I'll slice your throat. Now listen very carefully..."
Menelacar turns to the bouncers, still acting drunk.
"Wot you got those out for?" he slurrily asks, "We don't want no trouble. Anyway, mine's bigger than yours, and so is 'is one too"
He pulls his Longsword to show them, holding it in a non threatening, 'here take a look at this' kind of way, but ready to use it immediately. I suppose you could call it a bluff with some drunken charisma...