I politely declined Ms. Smith's invitation to come up to the blackboard for I had a RUB.
Sitting next to the old lady playing bingo, suddenly I got a RUB. DAMN!
Sitting next to the old lady playing bingo, suddenly I got a RUB. DAMN!
by Shagmaster D September 30, 2005

by Welsh rogue April 23, 2013

by imaguythatknowswhatwordsmean March 06, 2015

stands for "randomly unprovoked boner" Or when a guy gets hard for no apparent reason. Happens a lot in high school
by Tudou April 05, 2010

by Salty Skillz April 18, 2006

The bottom line; essentially, "This is what it comes down to." Mentioned in the movie "Swingers", subsequently mentioned in "Harry Potter and the Goblet of Fire."
Everyone has a different idea about how to fix the economy, but here's the rub."
"So that's the rub?" "That's the rub."
"So that's the rub?" "That's the rub."
by Balkthor April 04, 2009

by Alex H January 29, 2005
