To have a laugh
Ok lets go drinking
Bad form
To run away
Used to mean "complete" before insults and negative remarks about a person. Often extended to "the two ends and the middle of".
Very good (contrary to the dictionary definitions of "full of or involving woe" and "lamentably bad or serious"). Also used as an adverb before adjectives (but not as "woefully") to mean "very".
A term of dislike for a person who engages in stupid or ridiculous behaviour.
Means hand over your mobile phone or I'll stab you
Phrase to describe a particularly bad bout of diarrhea.