Trivial argument (4)
I believe the answer is:
tiff
(Other definitions for tiff that I've seen before include "dispute" , "A spat or small row" , "Lovers' row" , "pet" , "Petty squabble" .)
I believe the answer is:
tiff
(Other definitions for tiff that I've seen before include "dispute" , "A spat or small row" , "Lovers' row" , "pet" , "Petty squabble" .)