1. The biggest dickhead you know is likely to be a Class A DICKHEAD as they top the list of biggest dickheads of all time. Everyone thinks they are a dickhead.
2. Term used to describe people who are addicted to Class A illicit drugs such as Heroin or Crack.
3. A politician who talks bullshit (possibly all politicians)
A Chav who steals your bike is likely to be a Class A Dickhead.
A meth addict could be described as a Class A dickhead
An absolute dickhead who has performed an unbelievable act of dickheadism, therefore deserves to be called a "dickhead and a half" which is much more offensive than just saying "you're a dickhead"
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.