the act of 'doing a robert' consists of either having an irrational fear of bananas, being too scared to do simple rudimentary instructions or having a very small penis.
'ere look at him'
'I know right?'
'why is he running from a banana?'
'ah, he must be doing a robert!'
sinking a large amount of hours or days into a specific subject, typically gaming
what the fuck
what?
he is already better than me and it has been only 2 days!
that cheeky cunt must be doing a james!