What is No Pun Intended?
1.
1. the act of discovering a pun by sheer coincidence and announcing the find.
2. the act of deliberately making a pun and feeling embarassed that it can't be taken back
person 1: wait....haha! get it? no pun intended!
person 2: stop lying: you said that on purpose.
See
2.
An emphasis which can be used at anytime, for anything.
1) No pun intended, but, I just pooped myself.
2) No pun intended, but this sentance will not make any sense.
See