There’s a tradition in Wales of men carving spoons out of wood and presenting them to the ladies they love. If a lady accepts a spoon, then she and the man are considered a couple – engagements and weddings were apparently not common in rural Wales until the 18th century [source]. The websites that discuss the love spoon (llwyau caru) tradition usually mention that it’s the origin of the English expression “to go spooning”, which is one I haven’t come across before.

A quick search on Google finds a number of books that include the phrase “to go spooning”, and from the context it appears to mean to go courting, but it’s not always clear. Are you familiar with this phrase at all?

Spooning has another meaning – “To lie down behind and against (another person) so that both bodies face the same direction with the knees drawn up slightly like nested spoons” [source], but I don’t think that’s what “to go spooning” is about.