gibberish

n.	1.	Rapid and inarticulate talk; unintelligible language; unmeaning words. He, like a gypsy, oftentimes would go; All kinds of gibberish he had learnt to know. - Drayton. Such gibberish as children may be heard amusing themselves with. - Hawthorne.
	2.	Incomprehensible, obscure, or pretentious technical talk or writing; excessively obscure jargon.
a.	1.	Unmeaning; as, gibberish language.

Noun

1.

gibberish - unintelligible talking Synonyms: gibber

Aesopian language, Babel, Gongorism, Greek, abracadabra, absurdity, amphigory, argot, babble, babblement, balderdash, balls, bibble-babble, blabber, blather, blether, bombast, bullshit, bunk, bunkum, cackle, cant, chatter, cipher, claptrap, code, crap, cryptogram, double Dutch, double-talk, drivel, drool, fiddle-faddle, fiddledeedee, flummery, folderol, fudge, fustian, gabble, galimatias, gammon, garbage, garble, gibber, gibble-gabble, gift of tongues, glossolalia, gobbledygook, hocus-pocus, humbug, jabber, jabberwocky, jargon, jumble, lingo, magic, mumbo jumbo, mumbo-jumbo, mummery, narrishkeit, niaiserie, noise, nonsense, pack of nonsense, palaver, patois, patter, phraseology, piffle, poppycock, prate, prattle, rant, rigamarole, rigmarole, rodomontade, rubbish, scatology, scramble, secret language, skimble-skamble, slang, sorcery, stuff and nonsense, stultiloquence, taboo language, thaumaturgy, trash, tripe, trumpery, twaddle, twattle, twiddle-twaddle, vaporing, vernacular, vocabulary, vulgar language, waffling