to lose the head is to lose control in anger


"mate! will you just back of before I lose the head!"
ur annoying me. . belfast

"I'm all hepped up" means I'm really angry
Go away
A way of saying the person in question was acting in a distasteful way.

Generally calling someone a mouthpiece because they just got served verbally or physically!
"Come on then" - challenging to a fight
I shall deal with you in a severe and violent manner young lady

You are quite un-attractive