[あたまかくしてしりかくさず, atamakakushiteshirikakusazu](exp) don't cover your head and leave your bottom exposed; you have to be careful not to expose your weak point while attempting to protect yourself[Add to Longdo]
[しなだま, shinadama](n) (1) tossing several items into the air and attempting to catch them all (form of street performance); (2) sleight of hand; magic[Add to Longdo]