:(edit conflict):Urban Dictionary alone is generally not a sufficent source for information, as their control mechanisms are questionable.  You need to provide other  at least one other  source showing the existence of the terminology. Then, you need to consider: is this notable? Is this the sort of thing that one hears commonly (at least in a particular location or subculture or venue), or that appears in (at least some) published works, that sort of thing. If you cannot find any written materials that demonstrate or talk about this usage, that is probably a pretty good indication that the usage is not notable.