Jar″gon (jär″gŏn), v. i. [imp. & p. p.Jargoned (–gŏnd); p. pr. & vb. n.Jargoning.] To utter jargon; to emit confused or unintelligible sounds; to talk unintelligibly, or in a harsh and noisy manner.
The noisy jay,
Jargoning like a foreigner at his food. Longfellow.