Shit

Shit can be used to describe how one replys to messages or even how reliable one can be.

Eg.
Owain: I require a lift to (insert place here)
Morgan: ...
Owain: Is that a yes or a no?
Morgan: ...
Owain: ???

"So did Morgan ever reply to your emergency message?"

"No Morgans shit at replying"

In conclusion, Morgan=Shit