What is Mi5?
1.
5th section of military intelligence.
British data gathering security service. Mainly concerned with internal affairs, as opposed to more field active
MI5 concern themselves with internal affairs and counter-espionage
See
Random Words:
1.
When a person is out of line; trippin, or he/she just got shit fucked up.
Also another way of calling someone stupid.
You spent all yo..
1.
money that's spent all in one go - usually on a good timin' night out
We're going down the pub, bring your kung fu money..