Bored, being catered for at college (3,2)
I believe the answer is:
fed up
'bored' is the definition.
(I've seen this before)
'catered for at college' is the wordplay.
'catered' becomes 'fed' (feeding is a kind of catering**).
'for' is a charade indicator (letters next to each other).
'at college' becomes 'up'.
'fed'+'up'='FED UP'
'being' is the link.
(Other definitions for fed up that I've seen before include "Disgruntled (colloq.)" , "Bored - irritated" , "Sick of eating" , "Bored - disgusted" , "Informally bored or discontented (3,2)" .)