a typically retarded group of 4 teenagers who reject the existence of any other person outside of their small silver shitty corsa.
their diet consists of mcdonalds and petrol money. generally suck the money from the EMA system and put it in their mcdonalds funds. they think they are cooler than the outside world. applicants to the group are frequently withdrawn within seconds of entry.

can also be put as an acronym of C4.