General

[quote=epicman88]Make a pun about potassium.

K[/quote]
OMG this is the funniest

A clown was asked to juggle but he didn't have the balls to do it.

I had some chemistry puns, but they argon.

[quote=Aileeny]wat is this

OT: Do I know the Spanish word for Silicon?
Si![/quote]

Say "Aileen" out loud and think about the fact that she has one leg missing

@omgthiswont: Aileen = my name
BUT I DON'T HAVE ONLY ONE EYE AND A LEG QQ

I think I posted it already:
You don't like chemistry puns?
What's the [i]matter[/i] with them!

All the good chemistry puns argon.

Oxygen, Hydrogen, Sodium, Sodium, what's my name?

here's one for biology (more like a pick-up line than a pun):
I'll be adenine so I could be paired up with U.

If you heat alphabet soup too long, it may spell disaster
and
http://www.buzzfeed.com/awesomer/ill-be-bach-cci

[quote=omgthiswont]My friend was involved in a horrible accident and is missing an eye and a leg.

Her name is Aileen.[/quote]

wat is this

OT: Do I know the Spanish word for Silicon?
Si!

Why did the grizzly quit his job?

He couldn't bear with it anymore. xD

hi. so, what's the tallest building in the world? The Library, it has the most stories

What did that one girl's left leg say to the other?

"I believe we haven't met"

oh wait sorry. "puns" >_>

What do you call cheese that's not yours?
Nacho cheese.

[quote=LadyVuitton]Why is it better to get a Lexus than a Mercedes?

The Mercedes bends[/quote]

...thats the wrong joke..

what to you do to a dead chemist? you barium

[url=http://minus.com/lFiJfCzytFUTI]YOU WANT PUNS? I'LL GIVE YOU PUNS[/url]

Camping is intense.

What do you call a laptop that can sing? A Dell

I once submitted 10 puns into a contest to see which would win.

No pun in ten did.

Which kind of cheese is the most holy?
Swiss cheese!