bubblegum

(noun, adjective)

adjective

1. tasting like bubblegum

2. by extension, sweet, perky, or youthful

noun

1. (usually uncountable) A sweet chewing gum formulated to be stretchy so the chewer can blow bubbles with it.

2. (sometimes derogatory) A type of pop music marked by sweetness, pep and charm (rather than depth or complexity).