a timberman 

A nickname, mostly given on coding websites, implied in situations where programming code has been blatantly copied from the internet or other sources, with the intent to give recognition for the lack of proper coding skills.

"He skidded off that entire bot code from the internet, he is such a timberman."

a timberman by Cachey January 16, 2018

“It ain’t a Justin Timberlake concert” 

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”

“It ain’t a Justin Timberlake concert” by Badassbossbassbitching July 6, 2019