Flabby
From Mario Fan Games Galaxy Wiki
Flabby, or flab-wabbling Mario, is one of several initial attempts at the MFGG Forums laughing smilies. However, it is the only one hosted on MFGG's server other than the final version.
Appearance and Location
Flabby can be retrieved by copying the image location of the current laughing Smilies and replacing laugh3.gif with laugh2.gif.
This is blatantly deviant from the current laughing smiley, which was edited from it, in that Flabby has a much larger chin and is reported to have a blemish on his nose.
Origin
When the MFGG Forums held a competition of sorts to create emoticons, Dr. Wario submitted myriad emoticons which are still used today. These emoticons were edited by many others -- such as Flabby's creator Draco Icebane.