kacker 

A senior citizen, especially one that is verging upon infirmity and /or isn't completely aware of his/her/its surroundings or what constitutes appropriate contemporary behaviour.
Cf:Ger: "alte Kacker", lit. "old shitter"

"Yo! I hate it when those kackers can't read the "15 Items or less" sign at the express checkout."

"Change lanes right now. That kacker shouldn't be behind the wheel!"

kacker by SWIZZBO February 13, 2004

Kacker 

Some one who coughs while hacking someone

she is a kacker.

Kacker by kjghkjfgkljhfljh January 16, 2011

The Kacker 

A slang term for very strong marijuana. The kacker is commonly known to make the smoker cough severely upon inhalation.

Senior: Hey you guys got the kacker!?
Kurt: Standard

The Kacker by The Achievers January 27, 2013

Cacker/kacker 

One that cacks ( shits) their pants at the first sign of trouble.. ( South Essex parlance)

He/she is a right cacker/kacker

Cacker/kacker by Cidremonkey February 6, 2021

Kanker Sisters 

The Kanker Sisters( May, Lee, and Marie) are a trio of girls that have a crush on the Eds in the Cartoon Network show Ed Edd n Eddy. They frequently bully the Eds by kissing them and forcing them to play footsies by locking up their feet and wiggling their red toes for hours. They torture the Eds by using red lipstick to leave lipstick marks and red nail polish on their toes and fingernails.

The Kanker Sisters painted their toenails with bright red nail polish and then made Ed Edd n Eddy play footsies with them while the Eds screamed in agony.

Kanker Sisters by PrabYugop January 9, 2015

kanker 

Dutch word for cancer. Used obsessively by Dutch youth, both in real and on the internet.

1. A word describing a deadly disease.

2. An adjective to anything. Making the word more "extreme".

3. A verb meaning to go away or to "fuck off". Considered very unfriendly. Should never be used by foreigners, because it will result in them getting beat up badly.

4. A verb meaning to be talking negatively about something or to curse on something. Very old fashioned.

1. Ik heb kanker. / I have cancer.

2. Kankermongool. / Cancermongol. (It should be noted that mongol is the Dutch word used to describe people with Down syndrome.)

3. Kanker op. / Go away/Fuck off. (No, seriously, don't ever use this.)

4. Hou eens op met kankeren op... / Stop being so negative about...

All uses combined:
Het maakt me niet uit dat je moeder kanker heeft, je moeten gewoon niet zo kankeren over het gebruik van het woord kanker en anders kan je op kankeren, kankerjong. / I don't care that your mother has cancer, you just shouldn't be talking negatively about the use of the word cancer and if otherwise you can fuck off, cancerchild.

kanker by Iliekdrugs March 20, 2011

the kicker 

Ironic, negative or surprising consequence/fact or Catch-22. Unexpected result.

Usually follows a positive statement. Used as bridging statement for dramatic effect, to a negative consequence/statement.

Probably stems from the phrase "you'll be kicking yourself for this one"

Sure, renting an apartment is cheaper and gives you a lot of flexibility to move around, but here's the kicker: with the money threw away renting places for 5-10 years you could have been well into a mortgage and have built up some personal equity, and credit.

the kicker by satan November 9, 2003