1. Jim's up to his neck in debt.

2. He is probably up to his neck in debt.

3. He's in it up to his neck.

4. When the water was up to his neck, a hand came from behind and pushed his head under.

5. Even as a young man he was up to his neck in crime.

6. The clergyman was up to his neck in debt.

7. Bob is up to his neck in homework.

8. He was up to his neck in debts then.

9. Poor Timothy Brown's up to his neck in debt: he owes money to everyone!sentence dictionary

10. He was more or less split open from the groin area up to his neck.

11. The ice beneath him gave; he braced himself, and slid slowly into the muddy lake up to his neck.

12. The police are certain that Jacob is in the conspiracy up to his neck.

13. The experience was so shattering to Tschaikovsky that he attempted to end his life by standing up to his neck at night in the freezing waters of the Neva River.