A challenge issued from one party to another. Similar to a "Double Dog Dare", the receiving party must, through force of will, "Power" Up or Down. If the receiving party does not PU or PD, then he must GTFO.
-hey podna, y’all heard bout dat boi -mais yea, he over der wit dem Atlanta boi’s playin in da outdoor diddle band
-he such a popdiggadas for missing da crawfish boil we have’n over here
Andrew: mmm this tastes great.
Simon: what is it?
Andrew: its the new craze, its a PLOPDOG!
Simon: looks like shit. N83D!!!
Andrew: it is shit! thats the best part!