Mammarex 

Surgically enhanced female breasts. The word mammarex is a play on the brand name Memorex™ and its advertising slogan ("Is it live or is it Memorex™?").

Example: "Are her breasts real or are they mammarex?"

Mammarex by breast fixation December 11, 2011

mammadex 

similar to a rolodex, but categorizes mothers & other maternal figures.

'ill check my mammadex to find johns MILf'

mammadex by George Monger January 6, 2009