Crossword Genius

What gets some petty, antagonistic types going? (4)

Ross

I believe the answer is:

spat

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

'going?' is the definition.
Although both the answer and definition are singular nouns, I can't understand how they can define each other.

'what gets some petty antagonistic types' is the wordplay.
'what' becomes 's' (I am not sure about this - if you are sure you should believe this answer much more).
'gets' means one lot of letters go next to another.
'some' indicates taking the first letters.
The initial letters of 'petty antagonistic types' is 'pat'.
's'+'pat'='SPAT'

Can you help me to learn more?

(Other definitions for spat that I've seen before include "Quarrel; oyster spawn" , "Contretemps" , "Spoke violently" , "Showed contempt" , "Quarrel about petty point" .)

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.