gained weight, fat; overweight
I’ve only put on a little weight. You want a little sister, don’t you?
— アバウト・タイム ~愛おしい時間について~ (2013)
Then I... “I suddenly gained weight because I’ve been eating a lot.”
— ラブ・アクチュアリー (2003)
A fat white cat sat on the wall, watching the two of them with sleepy eyes.