right, i've managed to track down this websight called BAYTAKIT that has the pictures all the picture posting board people use
and the nostril guy has something to do with freebase or may be called 'freebase' i donno:

www.b3takit.co.uk/site/freebase/

theres a link there to a bayta board message where it was first used but i dont think its in english so that was a dead end.

investigations are ongoing
( Reginald Donkeyfuck, Wed 18 Sep 2013, 10:00, 2 replies, latest was 12 years ago)

Keep us updated, Registration!

( Monty Boyce, My cheese game is strong, Wed 18 Sep 2013, 10:04, Reply)

i donno, i might just drop it now
if im still bothered by it by the end of the day i'll go over to the picture making board and ask the organ grinders. now is there a secret Babe word i need to use over there like BAAARAMEWE to keep those fuckers in line or what?
( Reginald Donkeyfuck, Wed 18 Sep 2013, 10:21, Reply)

There are all sorts of funny rules over there
You should be able to curry favour with them if you do them a drawing of some child porn though
( tangledupinblue hairy badge with moving eyes, Wed 18 Sep 2013, 10:25, Reply)

isn't that baldmonkey or brayndedd or someone like that off /talk?

( The Light in Chains don't touch the Pope's boner, Wed 18 Sep 2013, 10:05, Reply)

No, it's based off a picture of a guy doing rowing.
Seriously, two seconds on google knowyourmeme.com/memes/freebase
( BraynDedd Natasha Kaplinsky's labia majora, Wed 18 Sep 2013, 11:40, Reply)