flapjacks

naked jumping-jacks. usually done to a team-mate while he ties up his laces in the locker room.

Ahhh! dude! stop with the flapjacks before i rip your nades off!

by Wahtever May 21, 2003

FlapJacks

When your dog gets neutered, the empty sack that remains. Resembles a FlapJack.

Also See Chicken Patty

OMG, Look at Troopers FlapJacks! he doesn't even know theres nothing there!

by BlackMeowCat July 13, 2004

flapjacks

mrs.hilton

by C.G May 20, 2003

Dutch Flapjacks

The act of shitting in one's pants whilst in a seated position and the feces therefore "pancakes out" across the butt cheeks

During the road trip, Claire made the mistake of having Taco Bell with a double espresso while driving. She ended up giving herself the 'ol Dutch Flapjacks.

by JD-Beanzor March 31, 2015

Slapjack

A game similar to the classic punch buggy. Every time one sees a yellow vehicle, they slap the person next to them and say "slapjack!"

Originated from Oshawa.

-yellow car drives past-

Girl: SLAPJACK! *slaps friend*

by BillyBob the Hick July 17, 2009

slapback

A turd so long, that it sticks out of the water and could literally slap you in the butt cheek

"Hey Javier, I just took a shit so big it almost gave me a slapback!"

by Javier4life November 22, 2013

Slapjack

A "homeless" person who lives on the street.The one with no teeth,dirty as hell,and talks to himself outloud while making no sense at all.Sleeps on a piece of cardboard

In downtown San Francisco,you will see many "slapjacks" on the street during the "wee" hours of the morning.

by Robo93 November 27, 2006