co-givers
we could each only afford to spend $20 on a birthday present, so we became co-givers to get one good gift instead of two crappy ones
two or more people who attach their name to one gift to save money
"we could each only afford to spend $20 on a birthday present, so we became co-givers to get one good gift instead of two crappy ones" What is the definition of "co-givers"?