Deletion of List of outdated English slang

Comment: Some of that slang is still in use ("Bees knees" being but one example), making this whole mess a whole lot of .  No attributions, can't verify it, and there is no way it could ever be completed, because of the fact that, again, some of those terms really are in use
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR)

Comment: Slang is subjective enough, throw "outdated" into the mix and you get a mess.  Fails 
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT)

Comment: How do you define outdated and slang? Also, #DICTIONARY|Wikipedia is not a dictionary
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT)