When one takes his/her soiled underwear and then precedes to take their underwear off, facing the soiled portion towards the other persons chest and slapping it on their chest.
by Awesome Pants March 24, 2007
When 2 or more people stuff pancakes up their asses, take pictures of it and send it to their parents
Person 1: Dude my mom got a sick Missouri Flap Jack Surprise this morning!
Person 2: Nice i gave one to my dad the other day, it was awesome!!!
Person 2: Nice i gave one to my dad the other day, it was awesome!!!
by jdan916 May 16, 2011
A Jack Rabbit surprise can only occurs under very special conditions. The Male has to have the pelvic reciprocation speed of a cheetah. He also has to be hung like a baby chipmunk. To do the Surprise a regular size condom must be worn. The Jack Rabbit happens when the condom is lost in the woman’s vaginal receptacle. This is due to the small size of the male’s member and the high PTPM’s (pelvic thrusts per minute). Once the condom is lost in the vaginal canal the male stops and yells SURPRISE!!
Jean: You in yet?
Jak: SURPRISE!!
Jean: WERE’S THE CONDOM??
Jak: Jack Rabbit Surprise ...IN YOUR FACE….
Jean: You sick mother fucker!!!
Jak: SURPRISE!!
Jean: WERE’S THE CONDOM??
Jak: Jack Rabbit Surprise ...IN YOUR FACE….
Jean: You sick mother fucker!!!
by bboy-domo January 20, 2010
by A Sizzle and Banana Hands October 19, 2009
by Person Jerd February 16, 2016