The term GEN-Z SWEETHEART is a combination of two words, 'GEN-Z' and 'SWEETHEART'. GEN-Z is a term used to refer to the generation born after the Millennials, typically those born between 1997 and 2012. SWEETHEART is a term of endearment used to refer to someone who is loved or cherished. Therefore, the term GEN-Z SWEETHEART can be used to refer to someone who is beloved by the younger generation. The crossword solution for this term is BAE, which is an acronym for 'Before Anyone Else'. This phrase is often used to describe someone who is very special to you.