Here are some randomly selected joke topics beginning with the letter 'L'
Lost
Sally: I've lost my dog.
Allie: Why don't you put an ad in the paper?
Sally: That wouldn't help. My dog can't read.
Louder
What do you call a boy who can make a voice sound louder?
Mike.
Lottery
What do you call a rabbit that's just won the lottery?
A millionhare.
Loud
Why did the clown wear loud socks?
So that his feet wouldn't fall asleep.
Loud
Her clothes are so loud, they should come with a volume control.
Lost
What do you call a piece of jewelry that has been lost in the long grass on a golf course?
A diamond in the rough.
Lose weight
Each time I manage to lose weight somehow it is always able to find me again.
Lose weight
Have you heard about the new garlic diet?
You don't actually lose weight, but you look thinner from a distance.
Losing
When is an egg just like a losing team?
When it is being beaten.