Emotiosequestration

The term used when a person has kept their emotions bottled up and keeps bottling them up to the point of an explosion of emotions.

The term has derived from the Latin word "emotio" meaning "emotion," and "sequestration" meaning "to isolate or keep apart."

Sam: Hey is Alexis alright?
Parker: I'm not sure, I know Alexis has emotiosequestration.
Sam: She does? We should go help her.