put hairs on (one's) chest(redirected from put hairs on their chests)
put hairs on (one's) chest
humorous To make one stronger or more masculine. Typically said of something very pungent or strong in taste. A: "These cough drops will clear you right up." B: "Yeah and put my hairs on chest, too! Ugh!" Here, drink this up—it'll put hairs on your chest!
put hairs on your chest
If you say that a drink or a type of food will put hairs on your chest, you mean that it is very strong or very good for you. Our parents thought the soup would put hairs on our chests. Note: This expression is used humorously.