Here are some randomly selected joke topics
Santa Claus
What do you call Santa's helpers?
Subordinate Clauses.
Judges
Judge: "Do you wish to challenge any of the jury?
Prisoner: "Well, I think I can lick that little fellow on this end..."
Coke
I drank eight cokes and burped 7-up
American
Where do American cows live?
In Moo York.
Cannibals
Did you hear about the cannibal who joined the police force?
He wanted to grill his suspects.
Girlfriends
When I asked my girlfriend if I could see her home she handed me a picture of it.
Good Luck
"What do you get when you cross poison ivy with 4 leaf clovers?"
"A rash of good luck!"
Robber
Did you hear about the robber who stole a lamp?
The judge gave him a light sentence.
Tennis
What can be served but cannot be eaten?
A tennis ball.