Sijk

Meaning awesome or cool but is spelt cooler than sick and doesn't also take on the meaning of vomit like sick.

The New Years party is going to be sijk man!

Calvino sesh

The name of a session in which the chaps gather to binge on carbonated drinks, usually riddled with extraordinary amounts of caffeine. Activities to take place on a calvino sesh may include; pegging it round the local park at 4am, refusing to sleep, aimlessly gaming on almost every single game on the hosts console, eating horrifically cheap and super tasty sugary snacks, etc.

Last night's Calvino Sesh was an absolute insanity, aye, chaps!?