happy as a clam

To be exceedingly happy and content.
The full phrase is "happy as a clam at high tide." Clams can only be dug up at low tides, so at high tide a clam is safer and secure, so therefore, happy.

Everything in my life seems to be going great; I'm happy as a clam.

by weijajo April 7, 2009

happy as a clam

to hate the environment and smile about it.

Im as happy as a clam because i hit a tree today.

by sandra5645489 December 4, 2007

Happy as a clam

Joyful and contented, happy with life as it is because who doesn't want to be a vagina?

I've finished all my papers for the next 3 days, now I can go surfing. I'm as happy as a clam!

Dude: "You seem really chuffed with life and comfortable in your own skin."
Other Dude: "Hells yeah! Man, I'm as happy as a clam!"

by defyNING November 5, 2013

Happy clam

A woman's intimate region after sex.

I made that calm happy!

by John J June 19, 2004

happy clam

a clam that's happy

that clams happy!

by bruk April 6, 2003