sis·sy also Brit cis·sy 
/ˈsɪsi/ noun
plural sis·sies /ˈsɪsi/ noun [count] informal + disapproving 1 : a boy who is weak or who likes things that girls usually like
▪ The other kids laughed at him and called him a sissy because he didn't like sports. 2 : a person who is weak and fearful
▪ Don't be such a sissy. [=wimp] It's just a frog.
▪ The other kids laughed at him and called him a sissy because he didn't like sports.
▪ Don't be such a sissy. [=wimp] It's just a frog.
— sissy adjective
▪ He thinks golf is a sissy sport.
▪ He thinks golf is a sissy sport.
