separate the men from the boys



separate the men from the boys

 and separate the sheep from the goats
Fig. to separate the competent from those who are less competent. (Not necessarily just about males.) This is the kind of task that separates the men from the boys. Working in a challenging place like this really separates the sheep from the goats.
See also: boy, men, separate

separate the men from the boys

to show which people in a group can do something difficult and which people cannot The five-day camping trip next month should separate the men from the boys!
See also: boy, men, separate

separate the men from the boys

Distinguish between mature, experienced individuals and novices, as in The picket line will separate the men from the boys in the union. The idiom is used without respect to gender. [c. 1930]
See also: boy, men, separate

Common Names:

NameGenderPronouncedUsage
Dijanadee-YAH-nah (Croatian), DEE-yah-nah (Croatian)Croatian, Serbian, Slovene, Macedonian
Lorrin-English (Rare)
ShawnaSHAW-nəEnglish
FlaviaFLAH-vyah (Italian, Spanish)Italian, Spanish, Romanian, Ancient Roman
Ljilja-Serbian
Aisha-Arabic, Urdu, American