1. a keg full of gunpowder
2. a very violent or tense person
3. an area of countries with high nationalism and low tolerence for neighboring countries
1. Billy 'moonshine' Bob: pass me the powder keg, hadn't eaten this stuff in a while.
2. She's a powder keg ready to explode
3. the balkan region was a powder keg at the turn of the 20th century
this situation is not stable, shit is about to hit the fan.
john: "i just stuffed a stick of dynamite down my pants. watch me breath fire!" *takes a swig of butanol and holds up a lighter*
ben: "this is a powderkeg, im getting the hell out of here."
The act of taikng an obese subject and introducing a considerable amount of baby powder to the anterior surface of the perineal region in order to find a wet spot...
She said she was,"ready". Well I had to be sure so I powder kegged her and that revealed her wetness from within.
One who consumes a large amount of beer in a short amount of time and then indefinitely vomits due to the large pressure/foam presence.
Mark: WOW! Vigus just drank like 8 beers in 10 minutes...he's totally gonna <B>powder keg</B>.
Troy: Vigus just barfed in the sink...you were right he totally powder kegged.