Here are some randomly selected joke topics beginning with the letter 'J'
Jail
Did you hear about the English teacher who
was sent to jail?
She got a full sentence.
Jam
Why were the strawberries crying?
Because they were in a jam!
Jail
Knock knock,
Who's there?
Kermit.
Kermit who?
Kermit a crime and you will go to jail.
Jacket
Did you hear about the idiot who thought the Cote d'Azur was a blue jacket?
Jacket
What type of jacket can't you Wear?
A jacket potato.
Jamaican
Knock, knock.
Who's there?
Jamaican.
Jamaican who?
Jamaican me go crazy.
Jail
Why was the baseball player sent to jail?
Because he stole second base.
James Bond
Who was the first underwater spy?
James Pond.
Jamaica
Fred: My girlfriend has just left on a cruise to the West Indies.
George: Jamaica?
Fred: No, she wanted to go.