1 definition by Woowoowoowoo
The act of throwing half-used ketchup sachets onto old ladies' cars. The term is often used to refer to other condiments, although in its original intended form the term does not extend this far.
I can't believe those kids outside the church had the gaul to enter in to a round of schmupping after we so kindly offered them a meal.
by Woowoowoowoo December 13, 2009