Does anyone know the is meant by "infused cake fillings"?

Where did you see that? Usually it means that another flavor is added, but I can't be sure without seeing it.

Sometimes that term is used when you poke holes in a cake that has been cooked and pour something over the cake. The cake becomes "infused" with that flavor. Examples are jello or fruit and its juices etc!

Or you can use milk, some hispanic cakes do this.

Thank you.......I saw this term used on someone's website.....it said, "we now make infused fillings"............I just wasn't familiar with the term........it makes sense that it is something added............