Originally Posted by RagnarokCzD
Originally Posted by GM4Him
Please don't tell me my opinion is invalid.
Originally Posted by GM4Him, just few hours later
Your arguments are invalid and inaccurate, and that's a statement of fact.
Dont you just love the irony? laugh

The full quote, to be fair, was:
Originally Posted by GM4Him
Ah whatever. Your arguments are invalid and inaccurate, and that's a statement of fact. I know you are but what am I.

It appears to be sarcastic. The last part is a common thing kids might say (American perspective).