mustache, tophat, guffaw, teeth, Jolly Old Fellow and his Moustache avatars, Jolly Old Fellow and his Moustache icons, Jolly Old Fellow and his Moustache pixel art, Jolly Old Fellow and his Moustache forum avatars, Jolly Old Fellow and his Moustache AOL Buddy Icons
Oh my goodness, that face is so great! You must make more Pixel Art.
The only criticism I have is that I wish you had worked a little farther down than the neck and for there to be maybe a little more contrast... but that might just be a personal preference for this.