Mega Milk

Info
Mega Milk, or Titty Monster, is an exploitable image of a woman holding her own large cleavage with a crazed expression on her face, while wearing a shirt which reads “Mega Milk”. The character is frequently redrawn to resemble other fictional characters, alongside with the facial expression become a common photoshop exploitable on other faces.

Origin
The original image comes from the hentai doujin “Tiny Boobs Giant Tits History” by Shiden Akira, originally published in 2007. The “plot” revolves around a brother who insults her sisters small chest, only for the two to later make up over some “family funtime”.

Page 3 (shown above, left) of an english scanlation by the (currently inactive) translation group Rhapfan of the doujin was spammed on 4chan across multiple boards around 2008, most prominently /v/, in an apparent attempt to force a meme with the line “Shut the fuck up you titty monster”. Due to the frequent spammings, interest in the original doujin grew, which led to the discovery of the pose on page 4 (shown above, right).

Spread
Reproductions of the infamous T-Shirt design have started being sold online, in paticular on the website Sanshee, whose description consists entirely of the other significant catchphrase, “SHUT UP YOU TITTY MONSTER”

Search Interest
Both the terms Mega Milk and Titty Monster had a massive spike in popularity starting in July 2008, with Mega Milk continually staying above the alternate nickname in terms of popularity.