"I watched a video of this hot bitch brushing her teeth, in the nude, which was great until the camera panned down to show the he/she's oblong schlong whirling around like a propeller. The horror! The horror!"
These names are plays on words to get gullible folks to say "My Cock's Small" or "My Cock's Long." Either one works on a fool.
*Mike Oxmall can also be spelled "Mike Oxsmall for more subtlety.
Chad: Oi mate, I changedmy name to Mike Oxmall.
Bradley: Hi, Mike Oxmall.
Chad: You muppet.
Bradley: What?
Chad: Mike Oxmall/Mike Oxlong