버르장머리, 일머리

"버르장머리 Bur Reu Jang Moh Ree"  is a word that makes a habit vulgar.

It is usually used by adding "~하고는 Ha Go Nuen" like "버르장머리하고는 Bur Reu Jang Moh Ree Ha Go Nuen". 

"~하고는 Ha Go Nuen" is sometimes used when you feel dissatisfied, but "꼬락서리하고 Kko Rack Ssu Nee Ha Go Nuen" is also used as.

"꼬락서리하고 Kko Rack Ssu Nee Ha Go Nuen" has a similar meaning to "꼬라지하고는 Kko Ra Zee Ha Go Nuen" and is a negative expression that belittles or ridicules a person's behavior or circumstances. 

It is often used when mocking someone's appearance. Of course, it is also used when joking. 

Meanwhile, among the words that have  "머리 Moh Ree" like "버르장머리 Bur Reu Jang Moh Ree", there is "일머리 il Moh Ree" .

"일머리 il Moh Ree" is used like  "일머리가 있다 il Moh Ree it Da", "일머리가 없다 il Moh Ree yup Da" 

"일머리가 있다 il Moh Ree it Da" is good at work. He has the know-how and skills to do his work.

"일머리가 없다 il Moh Ree yup Da" is not good at its job.