console.log in python
a phrase that describes a programmer who either completely doesn't know what his/she/they is doing or a programmer that is very skilled in their craft. The phrase is also used to describe skids (script kiddies) which also falls into the category of not knowing what they are doing.
Programmer A: OMG, I'm so good at coding, I can use console.log in python.
Everyone else: WTF are you talking about.
Everyone else: WTF are you talking about.