Supposedly lowbrow type sees newly expected goals, not online? (5,4)
I believe the answer is:
essex girl
'newly expected goals not online?' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.
'supposedly lowbrow type sees' is the wordplay.
I cannot really see how this works, but
an anagram of 'sees' is 'esse' which is within the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for essex girl that I've seen before include "Supposedly simple lass" , "Stereotypical promiscuous and materialistic young woman (from Colchester?)" , "Limited county miss" .)