too many to list them all...
so here's some selected highlights.

Having sunday lunch out with some mates, during the obligatory fag break, this time involving dirty rollies made using liqorice papers:

John: "Where did Joy go?"
Matt: She went to have a brown cigarette."

Doing a photography project that involved shooting half-naked, greased up men in a kind of 'Mr Universe' style:

John: What kind of grease shall we use?
Me: Whatever grease they use, baby
oil I suppose...
John: Hehe, heh... "Whatever grease they use, baby"! Wooooooooo!

Enjoying a PSX renaissance with Spyro the Dragon:

Lydia: "Where do I go now?"
John: You go up the brown tunnel..."

Dawson (gay housemate)'s boyfriend Glen asking what was on TV:

Abbie: I'm just watching Dawson's Creek.
Glen: Yeah, I've been watching that all morning too ...

Our wireless network in the house is called "YOUR MUM" and shows up as such on people's computers, leading to much childish hilarity:

"Ah crap, your mum's gone down on me again!"

"I'll connect to your mum, wooo."

"don't use bittorrent on the laptop, it uses too much bandwidth for the wireless network to work."
"so...what you're saying is... my torrent is too wide for... your mum??"

(not really innuendo, just talking pure bollocks) Leon getting horribly pissed, sitting on the settee and giggling at the shopping channel:

Barry: Do you need to call someone on the porcelain telephone?
Leon: Only if you help me dial.

Watching TV with Ali (aka chemical Ali, colonical Ali, back Ali, etc...)

TV: this new rim block gets your toilet so clean that blah blah blah...
Ali: hehe...heh..hehehe.... (giggles til he realises what was so funny about the advert:
RIMBLOCK! HAAHAAAAAAHAHAHA! WOOOO!

In Lucy's flat while she prepares to put some clothes in the washing machine:

Lucy: Hmm, I need to do a dark load....
(Ryuken-Kai, Thu 12 Jun 2008, 21:14, Reply)