Sister jokes

Alright, my sister is ALWAYS dancing randomly all the time, and what I say is, "Go get you boyfriend, dude!"

So there's this uncle of female and male twins, and his sister, the mother of the twins, is stuck trying to think of a name for the children. The uncle says, "I've got an idea!", and the mother gets excited, thinking this could be it. She says, "What should their names be?"

The uncle replies, "Well for your daughter, Denise." "That's a nice name," comments the mother, "but what about my son?" The uncle simply replies, "Denephew".

Me: What’s that girl’s name from Phineas and Ferb, the sister?

Crush: Candice.

Me: Candice dick fit in your mouth?

Crush: *slaps me, walks away*

My sister got in a car crash a couple days ago. When she got to the hospital, the doctor told her that she needed to get metal mechanics in her leg.

She got really scared and yelled at the doctor, telling them that, “I will not get those implanted in my leg.” I guess she just doesn’t associate with knee gears.

I was arrested for eating too much crack on accident. How?

My sister came into my room shoving her ass in my face.

What's the difference between my phone and my sister?

I actually give a damn if my phone dies.

How do you circumcise a hillbilly?

Kick his sister in the jaw.

I would make a joke about your sister, but she banged me.

Went to my friend's house, fucked his sister.

I had a fun funeral / birthday.

My life, your life, and your sister is a slut.

My sister has cows, and after 4 months, she said there was a mis-steak.

My daughter is the most adorable little girl in the world. She's got my sister's eyes.

Teacher: "People with depression never get anywhere in life."

Student 1: "My mom has depression, but she died."

Student 2: "My sister has depression and she's going to therapy."

Student 3: "My dad has depression, and he's doing REALLY well."

I have an auntie who has no arms and no legs. She is my dad's half sister.

My sister thinks she's so smart. She said, "Onions are the only food that makes you cry." So I threw a coconut at her.

There once was a brother and a sister. So, one night, it's storming really bad and the sister goes into the brother's room and asks, "Can I stay with you tonight because I'm scared?" The brother replies with, "Yeah, sure, but just don't tell Mom." So the girl climbs into the bed and looks under the sheets to see the boy's penis and asks, "What's that?" And the boy replies with, "That's my pet snake." And the girl asks, "Can I pet it?" And the boy says, "Sure, just don't tell Mom." And the boy falls asleep and wakes up in a hospital and asks, "What happened?" And the girl said, "I pet the snake but it spit on me so I bit its head off."

"I bought my little sister a trampoline for her birthday, but all she wants to do is sit in her wheelchair and cry."

Dad fucked Mom.

Mom fucked son.

Son fucked sister.

Sister fucked dog.

Dog fucked cat.

Cat fucked bird.

Bird fucked fish.

Fish fucked Dad.

Dad really liked it!

Little Johnny is walking around and peeks in his parents' room, catching them having sex. So he asks, "What are you guys doing?" and they reply, "Nothing, nothing! We're just, uh, making cake," and they send him away.

So he continues walking around, and he hears some strange noises coming from his brother's room. He walks in and catches his brother and his brother's girlfriend having sex and then asks him, "What are you guys doing?" and his brother yells, "Get out! We're making cake!"

So Johnny leaves and goes to his room. The next day the whole family is at the dinner table and Little Johnny turns to his sister and says, "So, you and your boyfriend were making cake last night, huh?" and she replies, "OMG! How'd you know!?" and Johnny replies, "Because I licked the icing off the couch."

So a guy named Nathaniel just came home, and when he enters his sister’s room, he sees her f***ing a piece of broccoli. And Nathaniel says, “Abbie, what’s wrong with you? I was going to eat that later, and now it smells like broccoli!”