Mánička is a Czech term used for young people with long hair, typically men, in Czechoslovakia through the 1960s and 1970s. Long hair for males during this time was considered an expression of political and social attitudes in communist Czechoslovakia.

Long hair is a hairstyle where the head hair is allowed to grow to a considerable length. Exactly what constitutes long hair can change from culture to culture, or even within cultures. For example, a woman with chin-length hair in some cultures may be said to have short hair, while a man with the same length of hair in some of the same cultures would be said to have long hair.