An individual who consistently performs under par during the evening. This individual lacks the skills needed to perform under pressure.
"George got Brittany Griffon butt naked in his bed last night and didn't stick it in?.....What a clam!!!"
by THE HOMIES February 5, 2010
Get the CLAM mug.
1. Stanky pussy.
2. A cranky, complaining, self-centered, thankless bitch. The personification, if you will, of the first definition: stanky pussy.
My two-bit, carny-trash, mullet-headed lesbian boss is making me come in to work this weekend so she can leave early to spend a week in Aruba. What a clam.
by Anonymous June 27, 2003
Get the clam mug.
A stupid fucking animal that lives in the sand because it's too damn ugly for the world to handle. They also have eyes for some goddamn reason. Keep them away from horny divers.
God: I want to make a living pistachio with a giant tounge.
Jesus: Dad what did I tell you about drinking in the house
God: I will call it the Clam
by Me, the sequel January 26, 2021
Get the Clam mug.
verb.

1. to be in an extremely nervous situation

2. to have hot sloppy sex with somebody

3. to go in anybody's pants who has not shaved their genitalia
1. Matt was on the way to his girls house and his hands started the clamming.

2. All Matt wanted to do was start clamming once he got to her house, he didn't even care if her friends were watching.

3. Matt began clamming involunteeringly and things got a little awkward.
by nick spaz December 28, 2011
Get the Clamming mug.
A group of Girls and Guys who are a heavy drinkers and are always a good time. They NEVER Judge others as a person...only as a group and are capable of becoming a guido or guidette at any moment. They are also very exclusive with new clam entries. Origins are linked back to the unexpected viewing of someones hoo haa.
Are any Clams working tonight?
by The Funny Clam February 6, 2010
Get the Clams mug.
To get rolled, owned, wrecked.
"He got clammed!"

"Man, I got so clammed the other day..."
by 'Cus May 26, 2005
Get the Clammed mug.
Your face is an artwork that you have not yet discovered. The act of Clamming releases you into the wild, with your face. It opens your reputation and your dignity. It is the simple act of using your face as a display for others to view. Twitches of the mouth, licks of the tongue, blinks of the eyes, a shift of the brow and much more all in the one motion. Don't worry if you cannot do it, not many can.
"Damn that dude is good at Clamming", "I wish I could Clam as good as him"
by Rusty Megregor May 16, 2012
Get the Clamming mug.