Without emotion. When one cannot express emotion for the life of them. Its like being constipated minus the shit. You just fail to show emotion towards anything. You just can't be emotional. Unlike actual constipation this does not go away after time.
Emotionally Constipated refers to someone who struggles to express deep-seated emotions, keeping feelings like love or anger bottled up inside. It's a witty way to describe those who find themselves unable to articulate their emotions, leading to an emotional 'blockage'.
1. Bob wants to cry but he just can't for some reason, even though he knows it will make him feel better. Guess he's experiencing some emotionalconstipation.
2. During the funeral, Jerry wanted to erupt into laughter but knew that it would be socially-inappropriate. She was emotionally-constipated.
Inability or unwillingness to express one's emotions. Creates the impression of a cold or unfeeling person. Often associated with having an anal personality. High doses of alcohol are the best known remedy.
(note to editors: I submitted this same definition for "mental constipation", but now I realised that it's really more appropriate for "emotional constipation".)