have a bun in the oven

US /hæv ə bʌn ɪn ðə ˈʌvən/
UK /hæv ə bʌn ɪn ðə ˈʌvən/
"have a bun in the oven" picture
1.

mengandung, berbadan dua

to be pregnant

:
My sister just announced she has a bun in the oven!
Kakak saya baru sahaja mengumumkan dia mengandung!
They're keeping it a secret, but I think she has a bun in the oven.
Mereka merahsiakannya, tetapi saya rasa dia mengandung.