A phrased use towards someone being said or having a whinge or just plain feeling sorry for themselves. It’s said in reference to Justin timber lakes song “cry me a
river”. To let those know, just get over yourself, life isn’t that
bad so dry cry me a
river, get over it.
Person winging: why does this always happen to me, what’s the
point of trying
Mate: come on
mate, “it ain’t a Justin Timberlake concert”