1.   A geek is a carnival performer who bites the heads off live chickens and snakes.

2.   Fans were screaming their heads off.

3.   He had no right to bite the head off one of his staunchest friends.

4.   Lift your head off the floor and hold this position for five seconds.

5.   She raised her head off the bed, lay down on her side and curled up.

6.   She was outside cutting the dead heads off the roses.

7.   She was screaming her head off.

8.   The gusts are becoming malevolent, snapping the heads off the waves like daisies.

9.   They catch you they cut your head off.

10.   This Katherine bites the heads off rag-dolls and threatens her sister Bianca with a pair of pinking shears.