crapjack 

the act of guys taking a crap on the toilet and jacking off

Dude, he's taking so long in the bathroom, do you think he's crapjacking?

crapjack by rooftalk October 20, 2008

crapjack 

When you masterbate in a bathroom and then crap so you can tell people you were crapping.

"What were you doing in there?"
"Just going poop."
"You were probably taking a crapjack."

crapjack by evman and benda January 19, 2010

craptackular 

Something that is so incredily crappy that you marvel at how something could ever be that spectacularly crappy, hence craptackular.

This foriegn exchange I am on is so craptacklar that I actually was had nothing better to do then write a deffinition for craptackular.

craptackular by Hilbo_the_Clown March 21, 2004

crapsack 

n. synonymous with "poopsack" which literally translates as the fabric suspended underneath the backside of a horse or donkey leading a carriage, preventing excrement from desecrating the public streets.

Alternatively used as an expression of disbelief, disappointment (usually in the plural form), or as an adjective to describe one's behavior.

Word and use originated in Issaquah, WA in 1999.

n. : that horse is wearing a crapsack

As an expression:

Holy crapsacks! That's the coolest thing ever!

What?! The concert is cancelled?! Crapsacks!!!

My teacher was being a total crapsack today!

crapsack by Rachel Woodhouse November 29, 2006

Crapback 

Men (typicallly of Punjabi descent) with extremely foul smelling backs, particularly on hot days.

The term suggests that the individual excretes feces through the pores on their backs, which mixes with sweat and saturates their clothing.

Brendan: Fahad was giving me a piggyback ride and some smell made me vomit on to the back of his head.

Tom: What a fucking crapback.

Crapback by IDunGoofed July 20, 2012

Crapjacking 

Describes the practice of jacking yourself off while having a shit.

He's been in there ages. I reckon he's crapjacking again.

Crapjacking by Frank Stringer May 29, 2008

crappacker 

One who habitually packs crap(poo) in his or her butt forcefully and then walks about in public spaces. It is important to note that the origin of said crap(poo) is generally of a specific species of muskrat that has a particularly bitter taste.

He is one of damn crappackers. That is why he walks like one of his legs is longer than the other and appears to achieve orgasm every quarter mile or so.

crappacker by bill-muthafuckin green, bitch! September 6, 2003