Top Definition
1.(ADJ)-Unusually large, mostly to the point that it causes alarm to the viewer(s).

2.(NOUN)-A Female with unussually large vaginal "lips".
Holy crap man, that is Humongoginus!
#vagina #fat #big #large #vaginal
by Carjamwin March 18, 2008
5 Words related to Humongoginus
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