a psycopathic person or group of people who many people fear, he or they also probably has no friends...or he or they are gay.
when used
both ways singular or
plural, the word will still be spelled the same way.you do not add an "S" to the end of the word.
Plural: "That
shoot out last week in the mall,
those guys are abdar."
Sing: "I dont trust you, you're too abdar