Kifecake 

Kife is defined as complete and utter crap. Cake is made from or based on a mixture of flour and sugar and eggs. The word is used to best describe a situation that could have been good(like cake) but turned out to be complete and utter crap(like kife). The word originated from the online game Counter-Strike when an individuals death seemed like "t0t@1 n3wb B5!!1!" or like that indivual deserved to kill his/her opponent.

Noun: I served that n00b a Slice O' Kifecake
Verb: I just got kifecaked by dracula!

Kifecake by Kyle "bat0s" Bailey May 6, 2006

kiefcake 

When a medium size pile of kief is compacted into a flat, pancake resembling solid cake and then put on top of a bowl of marijuana.

Dude, last night we had all the kief left from the grinder, so we pressed that shit flat and smoked some kiefcakes.

kiefcake by nick bleezy boehm March 12, 2008