1 to smash

2 to pound

3 to fail

4 to muck up

5 to bungle

1 to smash up

2 to vandalize

1 to mess (sth) up

2 to foul up

3 to spoil

1 to crush to death

1 to destroy

2 to smash

1 to move a stone and stub one's toe

2 to shoot oneself in the foot (idiom)

1 to hurt oneself by one's own doing

2 to boomerang

3 to shoot oneself in the foot (idiom)

1 to crush one's own foot while trying to maneuver a rock (to a cliff edge, to drop on one's enemy) (idiom)

2 hoisted by one's own petard

1 to be willing to sacrifice everything one has (idiom)