Here are some randomly selected joke topics
Computer Programmers
The computer is mightier than the pen, the sword, and usually, the programmer.
Cats
What do you call a cat who ate a duck?
A duck-filled-fatty-puss.
Soup
Waiter, there's a hand in my soup.
"That's not your soup, sir, it's the finger bowl.
Dogs
My pet dog is a doberman pincher. All day he goes around pinching dobermans.
A Bad Company
If you think we're a bad company, you should see the competition.
Synonyms
Is there another word for synonym?
Professors
Old Chemistry professors never die, they just smell that way!
Musicians
How many bluegrass musicians does it take to screw in a light bulb?
Two. One to screw it in and one to complain that it's electrified.
Crab
"Waiter, do you serve crabs?"
"Sit down, sir. We serve anybody."