Duelist T-Shirts

'Uh oh.'

When Love In The Laboratory Turns Sour.

What an afternoon. Rudy, listen to me. It didn't mean anything. You can't play Xbox 360 all afternoon with a guy and pretend it means nothing. I was drunk! You loved it - all of it. The racing and arcade games, the first-person shooters, but especially ... No ... WWF Wrestling Smackdown. I'm a married woman!

"Ain't isn't a word, and you know it."

Project Manager Showdown

'Half-time, full-time - It's gone into penalties, woman!'

Wild West Text Showdown

Bring it on, Scrabble nerd! Want to tell him directly? What do you mean? There's a chat function so you can taunt other online Scrabble players. Just type in your insult and hit send. Have I died and gone to heaven? The internet. And I suspect it' met its match.

"The militant hard-liners are making demands, the fanatical zealots are issuing threats, and the moderate centrists are offering suggestions."

"They've decided to resolve the department's conflicting educational philosophies."

Child to another child - 'En garde!'

'The Position's yours, Henderson - But first you must defeat our champion.'

Chefs about to duel with custard pies

Sam Jackson

Cambridge Dons disagree about the meaning of life.

Political correctness - the early years

'You want a piece of me?'

"Step 10 paces, turn and post your opinion on facebook."

"You did have the last word, but this is a new argument!"

"Hockey players no longer fight. They feel saying mean things about each other on social media hurts more."

'It's that builder you accused of being a cowboy. He said he'll be waiting for you outside at high noon.'

Why do you always get to ash and I always have to dry?

'I don't believe I've ever seen a scientific paper defended quite as vigorously as this one!'

'Shoot! There goes dinner!'

"You wanna piece o' me? Huh? HUH?!"

'You srow ze glove in my face?...'

Social Media Attacks.

'You've got your ears shut again, haven't you?'

"You know, you could have just said that you wanted that last piece of pie, dear!"

"This internet forum ain't big enough fer the two of us."

Golfers sword-fighting with golf clubs.

Ski Lift Duel.

"You got that many points on a galactic battle? Really? I was beaten by a girl?"

Professors Martin and Smith Engage in a Battle of Wills

"En garde!"