You don't have to be an incorrigible wisenheimer to get a chuckle out of the not-so-subtle byplay going on.
From the kentucky.com
No wisenheimer thought goes unuttered.
From the cityroom.blogs.nytimes.com
But on a slow Saturday shift, I'm guessing some Big Sky wisenheimer might instead decide to send a tester to a colleague.
From the orlandosentinel.com
Found the wisenheimer line instead did't you?
From the swampland.time.com
Our narrator is a muddling-along middle child, book-ended by wisenheimer older brother, Jim, and oddball little sister, Mary, whose specialties include imaginary friends and clairvoyance.
From the lohud.com
More examples
Wise guy: an upstart who makes conceited, sardonic, insolent comments
(The Wisenheimers) SpongeBob SquarePants (often referred to simply as SpongeBob) is an American animated television series, created by marine biologist and animator Stephen Hillenburg. ...
A self-assertive and arrogant person; a know-it-all or smart aleck