A male version of a gold digger, i.e. a guy who dates a chick for her money. Rather than digging the male uses his dagger to get the gold. He wants to know where the gold's at. He wants the gold.
Guy 1: Dude, his new girlfriend has a beach house in the Caribbean, lives on a golf resort in the states and has investment banking parents.
Guy 2: He is such a gold dagger.
An offshoot of the classic nursery rhyme "Hickory Dickory Dock". Normally used in frustration/anger/disappointment to express one's strong disapproval for the actions and/or nature of a jackass/nigger/over-all douche.
Guy1: Oh great, this jackass over here is fucking up our friendly round of Croquet.
A girl that will pretend to like you or even go out with you for your code (as in program code). Usually seen as freshmens in higher education institutes.
-Hey that hot girl wanted to be in the same project group as me!
-Yea but she ain't nothin' but a code digger though...
Code digger: I'm so tired of pretending to like this nerd, but I really need help with this programming assignment!