an old corn-nuts commercial i heard on the radio.
"bust a nut, bust a nut, grab a a bag of corn nuts and bust a nut! they're lightly toasted and hard as hell! enjoy yourself, we won't tell!" :-p
either that or an old mountain dew commercial set to queen's bohemian rhapsody.
those jingles were awesome.

"Put the lime in the coconut and mix it all up."

(the kit-kat bar goes without saying.)

Oh, and

"sometimes you feel like nut, sometimes you don't"

(Mounds/Almond Joy)

My all time favorite commercial jingle is Rice-a-Roni, the San Fransisco Treat.

I also like Snap Crackle Pop, from Rice Krispies.

O-R-E-O

Oops forgot to put my fav--
Mr. Bubble Bubble Bubble Bubble in the tubble tubble tubble

My bologna has a first name, it's O-S-C-A-R
My bologna has a second name, it's M-E-Y-E-R
I like to eat it everyday and if you ask me why I'll say...
Cuz Oscar Meyer has a way with B-O-L-O-G-N-A

For all the aussies you can't go past vegemite...

We're happy little Vegemites as bright as bright can be,
We all enjoy our Vegemite for breakfast, lunch and tea,
Our mummy says we're growing stronger every single week,
Because we love our Vegemite,
We all adore our Vegemite,
It puts a rose in every cheek!

J-E-L-L-O its alive

bill cosby and jello commercials.

all i want is my BAZOOKA ZOOKA BUBBLE GUM!!

lol

how dare you disrespect me your county and your mama! i guess a guy just wants to bring his lunch with him mine wants to be a french fry (soilder uses bleach pen behide leutenints back) ....aw WHAT THEY DO SEND ME A DANG GON WHOO-DENE! tide to go its tide to the rescue

at "More" (More furniture for less)
It makes me squeal with happiness everytime i see it.

There's a local commercial here for a second hand furniture shop and everytime it's on I NEED to sing along. It's got all these middle-aged people (obviously friends and relatives) popping out of fridges and behind couches. It. Is. Awesome.
Here's a snippet

Hey Joe! How do you keep your prices so low?
It's second hand
Well you wouldn't know
Hey Joe! How do you keep the prices so low
You haggle, come on, give us a go!

I love it.

Hey just finished episode and I live in AUs, so I have never seen that Commercial. Does anyone have a link>? would love to see it!
> And in answer to your topic (Any Aussies will get it)
The old HBA ad, ""Crocodile bit my guts out, bit me into parts, Pieces...and my leg went that way and my head went that way""

Hot Pocket.

RON RON RON RON RON RON RON RON RON RON
the starbucks double shot commercial lol