old head on young shoulders

any old nook or cranny

Alternative form of any nook or cranny.

bad old days

The past, seen as a time when things were worse.

bang one's head against a brick wall

To waste effort on a futile project.

bash someone's head

To beat up someone violently.

big head

An inflated ego, an exaggerated belief in one's own importance.

big old

Emphatically or impressively big; really big.

bite someone's head off

To severely berate someone.

blow someone's head off

To shoot someone in the head.