A complex term referring to a specific smash in tennis where one leaps high inot the air in a kangaroo or gazell like motion and then smites the ball with their wrath.
"i was up five-love and a pulled a jagiello on my opponent, he was very disdained"
by anonymous2009x1 December 01, 2006
1 more definition
a very disgusting creature that was hit with an ugly stick; to spread peanut-butter butter on your dick and balls and allow a dog to lick it off
Today i was so bored that i Jagiello'd with my dog.
by justascoolasthatguy May 06, 2009