If it is not espam for some nick in networks or for fertilizer companies, then it is a mistake by . . . some word. I take the opportunity to comment that although it is not common, the eme followed by ce is valid in our language, and fits in words of origin outside Spanish, such as circumcirca or pocomchi (which avoids 'poqomchi' because that is not valid even if used).
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
