1)
Tending to form into many exclusive groups of friends which rarely, if ever, mix with each other.
2) Describing someone who organizes his/her
social life such that all of his/her friends all fit into one or a few exclusive groups (
cliques).
"Dude, my old high school was so cliquey that I couldn't
make friends with that other group of guys if I wanted to."
"She's so cliquey, she'll never
hang out with anyone except her
preppy girl friends."
