"I always imagined you as being significantly filthier."
Which BCGer said this? You could use the search but I thought it might be fun to see if you could guess. 
Who said this?
I could make an educated guess...
I only know one person who talks like that.
A more salient question (for zooo at least) is who was he talking about?
Wasn't me. 
(I've checked now.)
Was it about me?
How did you guess? 
Who said it then?
Do a seaaaarch!
Although, it is from 4 years ago, so I will let you off for not remembering off the top of your head.
Well Ellie it was ajp was complaining that you'd changed your avatar...
https://www.comedy.co.uk/forums/thread/1961/25#P56758
...but it was your comment, "Anyway - what do you guys think!? Is it me?! hehe" that provoked Aaron's response.
Darn stoopid idea for a thread
Ha! No I quite like it, choose another line.
OK. I will.
One moment caller.
I love I guessed it was about me.
How on earth did you find that quote Tuumble? What were you searching for?
Also I wonder what avatar it was.
Sounds like it might have been a cartoon one?
Here's the next one...
"Whoever writes the next post, clearly farts the most."
It's a toughy but it's from someone with nearly 3000 posts. I just wanted to see who dared followed up.
Hmmmm... Bigfella?
(I'm purposely not searching)