I think you may have it slightly contravivulated:

(this from Nov. 16, 2005..)

the worthless word for the day is: suffonsified

[perhaps a blend of sufficiency and fancified]
(also sophonsified, suffancified, suronsified, etc.)
used in phrases to politely refuse more food at
a meal: full

"The most common line seems to be, "My sufficiency
has been suffonsified and any more would be
superfluous." - Warren Clements, The Globe and Mail
(Toronto) Nov. 27, 2002

"After we've finished our hamburgers and fries she
turns to the boys and says brightly, "Are you
sufficiently sophonsified?" and they gape at her.
They are not the kind of boys who would have
napkin rings." - Margaret Atwood, Cat's Eye

Quinion's take:
http://www.worldwidewords.org/qa/qa-suf1.htm


[emPHAsis added]
___

yet another driveby poster?!

Last edited by tsuwm; 02/01/2011 6:55 PM. Reason: or do you prefer drive-by?