dog with two dicks 

the air of someone extremely happy

Bill:- Why do you look like a dog with two dicks?
Ted:- I butt fucked both your twin sisters last night

dog with two dicks by Mary Hinge September 10, 2003

Happy as a dog with two dicks 

A phrase used when a great sence of self achievment has been reached, or one is seriousley happy.

Thats's one small step for man. One giant leap for mankind. I tell you, I'm as happy as a dog with two dicks me.
Neil Armstrong, 21st July 1969

Happy as a dog with two dicks by Jacob Davey December 28, 2005

Happier than a dog with two dicks 

One really-really happy person.

Most male dogs are happy to be able to lick their own dick. Imagine how happy the dog would be with two dicks and be able to lick them both! Man, he's a happy guy.

That sonuvabitch must have just humpped the neighbor's cat. Look at the silly fucker, he's happier than a dog with two dicks.

Happier than a dog with two dicks by Bubba Bill January 8, 2010