Mumm

from The Collaborative International Dictionary of English v.0.48

Mumm \Mumm\, v. i. [imp. & p. p. {Mummed}; p. pr. & vb. n.
   {Mumming}.] [D. mimmen to mask, mom a mask; akin to G. mumme
   disguise; prob. of imitative origin, and akin to E. mum,
   mumble, in allusion to the indistinctness of speech
   occasioned by talking from behind a mask. Cf. {Mumble},
   {Mummery}.]
   To sport or make diversion in a mask or disguise; to mask.
   [1913 Webster]

         With mumming and with masking all around. --Spenser.
   [1913 Webster]

from Who Was Who: 5000 B. C. to Date

MUMM

[7] the man who made the most expensive drink on earth.
The products of his cellars are frequently purchased by persons
who cannot afford them. They form one of the principal
ingredients of a good time (see Paris).

[7] Ed.  Note:  The editor is personally responsible for the
above stated facts.