What's the plural form of spag bol? Here's the word you're looking for.
Answer
The noun spag bol can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be spag bol.
However, in more specific contexts, the plural form can also be spag bols e.g. in reference to various types of spag bols
or a collection of spag bols.