(slang) To become chubby; to grow fat.
What does getting Chubbed up mean?
1. slang To become noticeably overweight. ... vulgar slang To begin getting an erection.
What is the meaning of Chubbed?
1. slang To become noticeably overweight. The actor had to chub up for the role, putting on nearly 40 extra pounds. 2. vulgar slang To begin getting an erection.