nounalso bubble gum
- Chewing gum that can be blown into bubbles.
- Slang A style of popular music designed to appeal to adolescents, characterized by bouncy rhythms and a generally cheerful tone.
- Of or characteristic of bubblegum music: bubblegum rock.
- Marked by or displaying an adolescent immaturity, as in style or taste.
(countable and uncountable, plural bubblegums)