Annoyer

• (n.) One who, or that which, annoys.
Found on http://thinkexist.com/dictionary/meaning/annoyer/

Annoyer

An·noy'er noun One who, or that which, annoys.
Found on http://www.encyclo.co.uk/webster/A/87

annoyer

annoyer 1. Someone given to teasing; as, by mocking or stirring curiosity. 2. A reference to anyone who disturbs or irritates; especially, by repeated acts of harassment or quick brief attacks. 3. A person who wears on the nerves of others with persistent-petty unpleasantness.
Found on http://www.wordinfo.info/words/index/info/view_unit/4045/
No exact match found