bum rap

bum rush

A storming into an establishment.

bum steer

Bad advice or information, regardless of intention.

corporate welfare bum

A business corporation or business executive receiving significant financial assistance from government sources.

rap and rend

To snatch (physically, or steal).

rap someone's knuckles

to give someone a punishment.

take the rap

To be blamed or punished for something, especially for the wrongful actions of another; to willingly allow oneself to be so blamed or punished.