Used in written communication (typically email, SMS) to express uncertainty, confusion or bewilderment - often with an element of frustration. Typically this is a consequence of failure by a third party to provide sufficient information, or total disbelief at how someone could be so completely inept.
Similar to IANAL. Replace Lawyer with Fortune Teller.
Used to indicate that the speaker is not a registered Fortune Teller. Thus, any statements about the future from said individual should be treated as uninformed guesses, rather than informed statements.
" I accidently give a fuck" usually caused by receiving some kind of rejection. Due to the high hopes of getting a certain response but their response falls short of expectation you feel slightly offended/rejected for a short duration. Nothing a funny YouTube/comment/food can't fix :)
"Are you free today? "
"Why yes I am!"
"Do you want to study? "
"Umm .... *formulating some kind of excuse ...
"Geeezus if you just want to say no then just say it. "