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1.
Yaump (n.): (YAH-ump) A tribal expression of bonding chanted in rhythm as a male is initiated into a primal gathering, and granted his place in the hierarchy as an alpha, omega, etc.

(note: The expression usually falls between, 'Umph' and 'Ooh' during a standard chanting string: 'Hoo-ya, Oogie boogie-Boogie, Hoo-Rah, SnarNar, Umph, Yaump, Ooh, Aah, Humph')
"Yaump, yaump, yaump," they chanted and they jumped around the fire until no one else challenged the alpha male.
by Treebranch September 26, 2012