killer sperm 

Killer sperm is the sperm that comes out at the start and end of an ejaculation. It's purpose is to kill other mens sperm that could still be inside the pussy.

My killer sperm was specially trained in testie camp to fuck up other sperms.

killer sperm by wormzz August 12, 2009

killer stick 

i.e. a cigarette. Used in a sarcastic way towards non-smokers to indicate that the smoker could care less whether or not others accept his/her smoking habit. See also cancer stick.

Whatever, I'm taking a killer stick break.

killer stick by ignor July 5, 2003

Killer scorpion dumpings 

A bowel movement that feels so awful it is as though you are shitting live, angry scorpions.

"Oh man, I just had a ton of hot wings. I'm going to have some serious killer scorpion dumpings tomorrow."

Killer scorpion dumpings by Rechan December 28, 2008

keller's 

Butter that can be Salted, Sweet or Whipped but always Delicious.

I tapped that ass last night but all I could think about was some tasty keller's

keller's by Trigger Happy May 20, 2004

Killer Steve 

The coolest and most diversified online game player ever. One that owns all others and still haves time to floss.

Killer Steve is my hero!

Killer Steve by boonboonboon February 28, 2005

hunter killer syndrome 

Call of Duty: Black Ops 2 has a plethora of bullshit ways to die, hunter killers being one of the many. A hunter killer drone is thrown into the sky by the scum of the earth, and of all targets, you are the optimal prey. The hunter killer will slaughter you at all costs. Hunter killer syndrome is the natural paranoia that overtakes you when an enemy hunter killer is released into the skies. The knowledge that you await your imminent death as you sprint for the nearest building is relieved as you run through the door, only to be dive bombed through the nearest window.

"Be advised, hostile hunter killer in your AO."
(Hunter killer syndrome sets in as you proceed to get beasted upon by aforementioned hunter killer.)

hunter killer syndrome by Ap3xllPr3d4t0r April 11, 2014

Killer Sqwhale

A squid-whale hybrid that is a highly aggressive/ill-tempered, formidable predator. An invertebrate sea mammal with a squid head equipped with slashing tentacles and a beak, but a whale body.

Our ship was attacked by a Killer sqwhale on our journey to the Canary Islands. It was cantankerous!

Killer Sqwhale by Killer Sqwhale September 26, 2010