| A | B |
| lower the boom | to scold or punish strictly |
| lock, stock and barrel | everything or the whole thing |
| low man on the totem pole | least important or lowest ranking person |
| lose your shirt | to lose everything especially money |
| look down your nose at someone | to think of & treat people as if they were lower in quality |
| let your hair down | to relax and show your true self |
| like a bump on a log | inactive |
| light at the end of the tunnel | long searched for answer or goal |
| live high off the hog | to live in a rich style & own lots of experience things |