From new (with b as in freebie) + (keyk) = "noobcake
--breaking down the definitions--
NOOB: a newcomer or novice, esp. an inexperienced user of the Internet
or of computers
CAKE: a sweet, baked
, breadlike food, made with or without shortening, and usually containing flour, sugar, baking powder or soda, eggs, and liquid flavoring.
EXPLAINATION: although the definition of a "noob
" and a "noobcake
" (when referring to a person) are virtually the same, the use of "cake
" on the end of "noob" reinforces the absurdity of the individual's "newbieness".