“Cry Havoc! And let slip the dogs of war!”
“Once more unto the breach, Dear Friends, Once More!”
“You wanna piece of me boy?”
“Craigellacche!!”
“Today Is A Good Day to Die!”
“Prepare to to feel the bite of cold steel!”
Terminus- You must not have gotten the memo. The new Og is “Og Smooch!” so quipped when it was revealed to Polycarp that Og is a celtic love god.
my cries…
"CYNAGUA!!!"… then I die.
"For the WEST!!!"… then I die.
Bulala! Bulala!
Our Battle Cry at Grad School Games:
Don’t Screw Up!!!
From Aliens:
Get Away from Her, you Bitch!!"
from my scottish clan-warrior days at your local rnnaisance faire…
“An Darach-MOOOOOOORRRRRRRRR!”
Fill your hand, you son-of-a-bitch!
-Rooster Cogburn, True Grit
“Quo Fas et Gloria Ducunt!”
- Royal Canadian Artillery
ALL YOUR MOSQUE ARE BELONG TO US
“Here I come, to save the day!”~Mighty Mouse
“God for Harry, England, and Saint George!”~Henry V
“Couldn’t we just influence their political process through campaign contributions?” ~Woody Allen, ANTS
Elbereth!
Gondor!
The Shire!
Fear! Fire! Foe!
VMI will be heard from today!~Stonewall Jackson
Bona na Croin
He who would be a Knight, a follow a King, follow me!~Excalibur
Shazam!
Everyone stay back! This one’s mine…
HAIKEEBA!!
I can’t believe this one has’nt been said.
You Shall Not Pass!
or
Pika-choo!
“It’s a hundred and thirty miles to Chicago. We’ve got half a tank of gas and a full pack a cigarettes. It’s dark, and we’re wearing sunglasses.”
“Hit it.”
It doesn’t get any better than that.
(Translated from the Dwarfish)
Today is a good day for someone else to die!
“Push the Button, Max!!!”
Not really a battle cry, but Dwarfish:
Translation: All trees are cut off at the roots.
Accurate translation: When his hands are higher than your head, his groin is level with your teeth.
A battle cry (I saw the Flying Squirrel’s earlier): “It’s Okay to Play With Dolls!” -Baby Boomorangutan
“Loose the four angels…” The Apocalypse, 9:14
Ok is it me or does this thread and this thread seem to be heading to a collision? 
Butt-kicking for GOODNESS!
WHERE’S THE BEEF?
You want a piece of me, smart guy?
TURTLES, TURTLES, HA, HA, HA
What kind of name is C.K. Dexter Haven?
WE’VE GOT CHUNKS OF GUYS LIKE YOU IN OUR STOOL
Might makes Right! Might for Right! Might for Might! Right for Might! Fight! Fight! Fight!"
Cite?
Ooh, that’s a good battle cry for the SDMB.
CITE?