comment regret 

The feeling you get when looking back or remembering your old facebook posts, status', pictures, etc. and realize that they were dumb as hell or made no sense.

Guy 1:"Do you remember when we had that five day conversation on facebook about pokemon? I'm having some comment regret about that."
OR
Guy 1:"I'm feeling some comment regret about those pictures I posted of me passed out drunk now that my mom saw them and took away my tuition."

comment regret by b jeezy January 17, 2011

Comment regret 

Regretting that you commented something on Facebook, because the whole exchange of comments made you look stupid, ignorant or the like ...or just because the conversation got way more complicated than you had imagined.

When that exchange of comment turned into a religious discussion, I had a severe case of comment regret

Comment regret by AntonU August 22, 2011