People who are douche bags and have to ruin the fun of everything, kill the mood or shoot everything down.
Jamie: "Naw, I think I'm going to skip out on the concert, chillin' with friends and going camping."
Caitlin: "Jamie you're such a fuckin' kill joy!"
Caitlin: "Jamie you're such a fuckin' kill joy!"
by Caitlin July 15, 2005
Get the kill joy mug.means to shut tha fuck up.Use by MC Shan and the juice Crew derected to Boggie down Production in the 80s or 90s when KRS-One made the song South Bronx.
by Fatboy Ray November 7, 2006
Get the kill dat noise mug.When friend will not leave you and a member of the opposite sex time alone. Thus causing frustration.
See also cock block
See also cock block
by oh my dawg June 24, 2006
Get the game kill mug.Motivational word used by the Marine Corps. A combination of former motivational words "kill" and Ohh-Raw" Mostly to get a look from highers but with no words since both words are commonly excepted. Adam Cote formally thought the word would not catch on, but has otherwise been proven wrong.
by D-Nasty5602 January 1, 2012
Get the Kill-Rah mug.by Miss Mew-Mew January 16, 2015
Get the I'mma-kill-a-bitch mug.a term used by teenagers when they don't really want to die but don't want to have 3 exams in one week.
by koolcatSophiefan September 5, 2019
Get the kill me mug.