The "Mexinese Creeper" refers to any individual who appears to be quite regular, calm and collective, but will surprise all their friends and co-workers with strange, unwanted & unexpected sexual acts.
Did you hear Mexi-fry pretended to be too drunk to leave Carmen's party last weekend? Yeah, Carmen woke up in the middle of the night and Mexinese was handing her the bonephone! Then he said apologized and said "I thought you were sleeping though"... Ewww, talk about a Mexinese Creeper!!!
The bonephone is typically talked to by women, although homosexual men also talk to it as well. The bonephone is an oddly shaped boner that resembles that of a payphone receiver. Talking to the bonephone is another term for receiving oral pleasure.
"You don't need a quarter to use my bonephone, use it for free!"
"I have bad hearing, talk to the bonephone instead."