One of the Wikipedia's most used phrases. Means that the wikipedian who wrote something before it, could be putting his/her own point of view or even lying.
Mourinho is going to be a manager for England national soccer team. (citation needed)
By Lucine
Citation Needed
The single most pointless addition to Urban Dictionary. On a site where people rant about how gay something is, why is "proof" required? Give me a fucking break. This isn't exactly a website you'd cite on an English essay, stop that shit.
now whenever someone writes about how shitty Lil Wayne is, they get a "citation needed", as if that actually needs moreproof
A disclaimer for any time you quote something from Wikipedia as fact. Acknowledges that it isn't the world's most "reliable" source, but it's still good enough for you to use.