They made Spurs supporter finally smile ... or panic! (8)

I believe the answer is:

lorimers

I'm a little stuck... Click here to teach me more about this clue!

'they made spurs' is the definition.
I don't know anything about this answer so I can't tell whether it can be defined by this definition.

'supporter finally smile or panic' is the wordplay.
'finally' suggests the final letters.
'panic' indicates an anagram (I've seen 'panicking' mean this).
The final letter of 'supporter' is 'r'.
'r'+'smile'+'or'='rsmileor'
'rsmileor' anagrammed gives 'LORIMERS'.

Can you help me to learn more?

I've seen this clue in The Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.