1)A word spoken when there is no other suitable word to utter. pronounced ('GGGUMM').

2)Another way of expressing..."I understand what you are saying".

Ghum has many variations...all with the same meaning....
Gub, Gumb, Gob, Glum
1)Steve broke the long moment of uncomfortable silence by stating, "Ghum".

2)After Cornelius instructed Shem on the Glibitronic Vestibule Reticulator, Shem nodded and stated, "Ghum"
by Young Horowitz April 3, 2008
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where the stomach region of a female continues on to the vagina area thus having the appearance of an extra flab of skin.
Jeez look at the vagumach va-ghum-ach on that lady, she does not need to biggie size those fries!
by Jet Fresh March 16, 2010
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