not harm/touch a hair of somebody's head(redirected from not harm a hair of somebody's head)
not touch a hair on (one's) head
To not hurt or injure someone in even the slightest degree. They had better not touch a hair on your head, or I'll go to the police!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
not harm/touch a hair of somebody’s ˈheadnot hurt somebody physically in any way at all: If he harms a hair of my daughter’s head, I’ll kill him.
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