Wiktionary
no pun intended
adv. (non-gloss definition: Used to indicate acknowledgment that what one has just said, or (less often) what one is about to say, could be viewed as a pun.)
Usage examples of "no pun intended".
I checked the status of the young people in the back of the van, and found them, even the wounded ones, hungrily wolfing (no pun intended) down the food.
TWO TOTAL DRUNKS in a single week is much higher than average for anyone who goes to Callahan's Place-no pun intended.
TWO TOTAL DRUNKS in a single week is much higher than average for anyone who goes to Callahan's Place - no pun intended.