be going spare

To be available for one to take or claim. Primarily heard in UK, Australia. If that cake is going spare, I'll take a few pieces home with me.

(British & Australian)

if something is going spare, you can have it because no one else wants it 'Do you want some more cheesecake?' 'Yes, if it's going spare.'

Name	Pronounced	Usage
Othello	o-THEL-o (English)	Literature
Laurette	-	French
GwenaËL	gwen-a-EL (French)	French, Breton
DÀIbhidh	-	Scottish
Julio	HOO-lyo (Spanish), ZHOO-lyoo (Portuguese)	Spanish, Portuguese
Taymuraz	-	Ossetian