1. He felt an irresistible impulse to jump.
2. He felt an irresistible impulse to rush into the room.
3. I had an almost irresistible impulse to giggle.
4. His irresistible impulse to set fire to shoe shop.
5. He irresistible impulse to jump.
6. He felt an irresistible impulse to cry out at the sight.
7. He felt an irresistible impulse to jump out of a window.
8. Still by an irresistible impulse I curse myself with an awful penance.