deipnophobia

deipnophobia An abnormal fear of dining, dinner conversation, and of carrying on a conversation while eating. Individuals who have this fear usually eat their meals in silence and request silence from their companions at the table.
Found on http://www.wordinfo.info/words/index/info/view_unit/622/

Deipnophobia

Deipnophobia is the fear of dining.
Found on http://www.probertencyclopaedia.com/browse/ED.HTM
No exact match found