Personality
A person, who is very socialising and goes to party every night
Gregarious
An important, influential person
Big cheese
A person, who is very relaxed and don’t worry about anything
Easy-going
One bad person who has a bad effect on all others in the group
Rotten apple
A person, who is happy in one minute and screaming the next
Temperamental
A person who lives a sedentary lifestyle, never doing any exercise
Couch potato
A person, who prefers to sit quietly and read or just think
Introverted
A negative person who ruins other people’s good times
Wet blanket
A person, who expects everyone to help him, but he never does anything for anyone else
Selfish
An unpredictable person who may cause damage if he/she is not controlled
Loose cannon