Here's some MIL jokes I figure you all might like.

Q: What do you have when your MIL is covered in concrete up to her shoulders?
A: Too little concrete!

Q: How do you stop your MIL from drowning?
A: Take your foot off her head.

Q: What should you do if you see your Mother-In-Law rolling around in pain on the ground?
A: Shoot her again.

Q: What's the difference between a catfish and a MIL?
A: One's a scum sucking bottom dweller, and the other one is a fish!

Q: Why would you rather deal with a vicious dog than your mother-in-law?
A: A vicious dog eventually lets go!

Q: What's the difference between a dead mother-in-law lying in the middle of the road, and a dead snake lying in the middle of the road?
A: There are skid marks in front of the snake!

Q: How many mothers-in-law does it take to change a light bulb?
A: One. She just holds it up there and waits for the world to revolve around her.

Q: What is the difference between George Washington, Richard Nixon, and your MIL?
A: Washington couldn't tell a lie, Nixon couldn't tell the truth, your MIL doesn't know the difference.

Q: What are the two worst things about your MIL?
A: Her faces.

Q: How many mothers-in-law does it take to ruin a marriage?
A: Just one ... mine!

Q: What's the difference between a mother-in-law and a vulture?
A: The vulture waits till you are dead before it eats your heart out.

Q: How are shotguns and mothers-in-law alike?
A: If there is one around, you just want to shoot it!

Q: What's the definition of happiness?
A: Getting up in the morning and seeing your mother-in-law's picture on a milk carton!

Q: The difference between outlaws and in-laws?
A: Outlaws are Wanted!!

My MIL and I were happy for 20 years. Then we met each other.

I bought my MIL a chair for Christmas, but she wouldn't plug it in.

I'm trying to get my MIL to go ice fishing before the ice gets too thick.

I never forget a face, But in my MIL's case I'm willing to make an exception.

My mother-in-law is a well balanced person. She's got a chip on BOTH shoulders.

I have never made a fool of my MIL. I just leave her to display her natural talents herself.

Last night the local peeping Tom knocked on my MIL's door, and asked her to shut her blinds.

My MIL said to me, "I'll dance on your grave." I said, "I hope you do. I'm being buried at sea."

Does it really surprise anyone that Mother-in-law's Day occurs less than one week before Halloween?

I always know when it's the mother-in-law knocking at the door, the mice throw themselves in the traps.

I wouldn't say that my MIL was ugly, but every time she puts on lipstick, it tries to crawl back into the tube.

I find it interesting that if you rearrange the letters in the word "mother-in-law" you get the words "woman Hitler".

Two men were in a pub. One says to his mate, "My MIL is an angel." His friend replies, "You're lucky. Mine is still alive."