look up any word, like wcw:
 
1.
A 1 liter of Dr Pepper that is emptied to the top of the label and refilled with Bacardi. Works great for getting drunk in public. Its origins are lost to time, but is believed to have been created by Spanish conquistadors while traveling through the Americas. A family of irrigators popularized the drink again in the 1990s, after finding the recipe scribbled on a buried piece of wood.
I cant believe your dog drinks rumpops!
by SlyGuyRy May 29, 2013
 
2.
A half pint of Bacardi Light mixed with 1 liter of Dr Pepper. Invented by conquistadors. A good way to get dunk.
Drink a rumpop before heading to the bar.
by BigSpoons May 28, 2013