most commonly used in the UK, the "PROPER" before "BRUTAL" is used to emphasize how BRUTAL something may be (ie.:a show, a band, a music genre).
This term was first heard by most Americans from front man Oliver Sykes from Bring Me The Horizon.
Dick: I've seen four girls today with the MySpace name of "Proper Brutal"
Dick: Oh yah, forgot you were always on Oli Sykes nuts you creep.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug