Anonymous wrote:OP here. Comments are basically telling me that no one in the office likes me (not true). And that there are big problems with my work (also not true). In fact I am one of the top performers. He is not a high performer. After these meetings people have come up to me to tell me that he is wrong and that they found it inappropriate.
Then I bet his behavior will eventually bit him in the ass.
Don't meet crazy with crazy or rude with rude. Try to come off as the calm professional one - it makes him look like even more of a jackass.