Pantburster 

An erection that cannot be contained.
or
The boss of a FTD's battlefield clan

Sorry guys but that biatch over there is giving me a pantburster and I must find somewhere private to deal with it.

or

FFS pants we lost again and it's all your fault.

Pantburster by Chizelwitz April 27, 2003

panbuster

A really long and fat Jobbie (turd) which is too big to flush away and gets stuck in the (Toilet) Pan.

"You'll have to use the outside toilet, Mary's dropped a panbuster in the toilet upstairs and it won't flush away!"

panbuster by George Mac January 31, 2007

PantBurger 

A burger composed mainly of pants. Freshly taken from a the behind of a pant wearer.

I would like 2 pant burgers and a large strawberry milkshake.

PantBurger by Emzay January 10, 2004