What does sweetpea mean?

Question

what does sweetpea mean?

Answer 1

It's usually a term of affection that doesn't really have a particular meaning other than that.

Well, there is a vegetable, peas, guisantes... and some are termed sweet peas. But that is not what is meant by "sweetpea". It's more like "sweety pie",

Answer 2

It is used as a term of endearment or even flirtation (flattery) depending on how well you know the person calling you by that name.

Sweeetpea flower

Answer 3

Literally, a sweet pea is a kind of flower. Figuratively, it's a term of endearment, like "honey" or "sweetie pie."