the trait of being effeminate (derogatory of a man)

Effeminacy is a trait in males that generally contradicts traditional male (masculine) gender roles. It is a term frequently applied to femininity; or womanly behaviour, demeanour, and appearance displayed by a man. Generally, the description is applied to individuals, but is sometimes used to describe entire societies as an inflammatory allegation .

Characteristic quality of a woman, such as softness, luxuriousness, delicacy, or weakness, which is unbecoming a man; womanish delicacy or softness; -- used reproachfully of men.