POKER sexbomb Jennifer 'Jennicide' Leigh may be flying high at the WSOP Main Event in Las Vegas...but she is in a massive strop.

The 26-year-old, who finished Day 2a with a very healthy chip stack of 155,200 claims she is 'pissed' and wants revenge before she returns to the Amazon Room tomorrow.

But who, or what, has caused this blind rage in the usually nerdy Playboy model, who has a secret passion for computer programming?

Er...a tickly cough.

She's so mad she even wrote an open letter to her mucus-jammed throat on Twitter.

'Dear Cough,' it read. 'You've messed with the wrong chick...' with an accompanying picture of all the drugs she plans to use to destroy it.

Not that her fury stopped there.

“I have the lemon, hot water, tea, honey and Benadryl...this is no joke!”

Blimey. 

Imagine what she'd do if you nicked her parking space...