What is he called me sweet?

"Called me sweet" is a phrase that typically means someone has complimented you on your kind or affectionate nature, often using the word "sweet" as a descriptor. For instance, someone might say "you're so sweet" after you've done something thoughtful or kind for them. The exact meaning of the phrase can vary depending on the context and tone in which it is used, but it typically implies that the person speaking believes you possess positive personality traits such as kindness, generosity, and warmth.