A little while later Johnny's dad hears a commotion coming from Johnny's bedroom, he rushes in and is horrified to see Johnny shagging his gran!
Johnny just looks at him and says "not so funny when its your mum is it ?" 
Similar jokes
See also best jokes rated by other visitors or new jokes.
A dick has a sad life.
His hair's a mess, his family is nuts, his neighbor's an asshole, his bestfriend's a pussy, and his owner beats him.
Who's the biggest prostitute in history?
Ms. Pacman, for 25 cents that b*tch swallowed balls till she died.
A man is working a a d*ldo store, when a brunette walks in.
She asks him how much for the black d*ldo?
He replies $50 for the black one, $50 for the white one.
She leaves without purchasing anything.
A red head walks in and asks him how much for the white d*ldo?
He replies $50 for the white one, $50 for the black one.
she doesn't buy anything.
A blonde enters the store and asks him how much for a d*ldo?
He answers $50 for a black one, $50 for a white one.
She asks how much for the plaid one on the shelf behind him?
He says oh thats a very special one, thats $250.
She buys it.
At closing, the manager walk in and asks the man how much he sold.
The man said no d*ldos but i sold your thermos for $250.
Friend: Dude, I can't stop dreaming about my crush.
Me: Well imagine this... You're home alone, and your crush comes over to visit.
Friend: Ok I can see it...
Me: She walks into your room and you're just sitting there.
Friend: Uh-huh.. I'm likin' this.
Me: Ok. So she walks in front of you, takes her pants off.
She's not wearing any underwear.. And then she sits on you.
Friend: Oh-ho-hoo.. Whatta' naughty girl.
Me: Yeah, ok. Don't get dirty on me. So she's sitting on you.
And then... she starting shitting in you. Right then and there, you find out you're a toilet.
Friend: I hate you...
Vote:
Why pay $5 at Subway when you can get this footlong for free?
Two boys go into a forest and walk around.
Suddenly they see a naked women, then one of the boys run away.
The other chases after him. The boy asked "Why did u run away?"
The other said "My mom told me if i saw a naked women i'd turn to stone, i already felt something getting getting hard."
A little boy asks his Mum "why am I black and you are white ?"
"Don't even ask," she replies "when I think back to that party... you are lucky that you not bark !"
Vote:
What's the difference between a mosquito and a woman?
When you slap a mosquito it stops sucking.
A girl goes into the doctor's office for a checkup.
As she takes off her blouse, the doctor notices a red 'H' on her chest.
"How did you get that mark on your chest?" asks the doctor.
"Oh, my boyfriend went to Harvard and he's so proud of it he never takes off his Harvard sweatshirt, even when we make love," she replies.
A couple of days later, another girl comes in for a checkup.
As she takes off her blouse, he notices a blue 'Y' on her chest.
"How did you get that mark on your chest?" asks the doctor.
"Oh, my boyfriend went to Yale and he's so proud of it that he never takes off his Yale sweatshirt, even when we make love," she replies.
A couple of days later, another girl comes in for a checkup.
As she takes off her blouse, he notices a green 'M' on her chest.
"Do you have a boyfriend at Michigan?" asks the doctor.
"No, but I have a girlfriend at Wisconsin, Why do you ask?"
Johny met his classmate from high school after ten years who was still very beautiful.
As he met her, he told her only: "Hi Ann, I am pleased to see you again after so many years."
Ann took a look at his pants and said: "I know that you´re pleased."