A person that talks absoulte shite and so much of it your brain feels like its starting to melt.

Someone who continuely annoys or irritates someone though speech (usually), this is "melting" them.
The younger melts are described as "mini-melts."
People argue as to the origin of the term "melter" or "melt" but many believe it originated from a man from Belfast Northern Ireland called Christopher who is now known as "Mr.Melt." He was well known for his "melting" powers.
Many people can be considered a "melter" or a "melt."

Someone who is annoying or pisses you off.

one who irrates others

when someone irritates friends excessively talking about random things

An outstanding goal or play in football. Can also be to appreciate something (such as hard work) or to ridicule a stupid comment.

1. scoring a wonder goal in football
2. putting in a hard days work
3. if someone says or does something ridiculous or awkward