noun

1. A chubby, plump person

2. An overweight or obese gay man.

3. A penile erection, especially when short and with a large circumference; a boner.

adjective

1. Of a person: slightly overweight, somewhat fat, and hence plump, rounded, and soft.

   “Obviously the chubby child was eating too much.”

2. Of a body part: containing a moderate amount of fat.

   “It’s quite normal for babies to have chubby cheeks.”

Synonyms: chunky, plump, podgy, chunky, plump, podgy, tubby