drink the kool-aid

To make a wholehearted, unconditional commitment (to some group, or idea, or plan) in contrast to choosing an alternative. It emphasizes a resolute decision (good or bad) in response to a choice.

This is a reference to the "electric Kool-Aid acid tests," which were LSD parties held in the San Francisco Bay area in the mid 1960's. Someone who was willing to drink the LSD-laced Kool-Aid had, symbolically, made a choice to join (if only for a few hours) a counterculture that stood against conventional society. Once you take acid, you're committed -- the trip lasts for hours and you can't cut it short or change your mind. Once you've drunk the kool-aid, you're firmly committed.

IMHO it is not about suicide: kool-aid isn't a symbol for poison.
Coach got his players to drink the kool-aid.

I really like Macintosh computers; I've totally drunk the Apple kool-aid.

That berserk guy who tried to kill people at the Tides Foundation really had drunk the kool-aid that the right-wing media were serving.
by LandruBek February 23, 2011
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Kool Aid Surprise

When you bust a girl's vaginal walls out, and then yell, "Oh, Yeeeeeah!"
And then I was fucking this chick and decided to give her the old Kool Aid Surprise, so I busted through her vaginal wall into whatever the fuck is in there, and then I was all like, "Oh yeeeeeeeeah!"
by Bobo Debauchery June 10, 2009
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kool-aid lips

Overuse of dark red or purple lipstick, so that it appears as though the wearer has been drinking large amounts of Kool-Aid.
Have you seen The Craft? That one girl's got a serious case of kool-aid lips.
by pellonpaa November 14, 2011
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Kool Aid Lemonade

When someone pees into your mouth while you and the person peeing are wearing nothing.
Come gimme some Kool Aid Lemonade baby!
by Lemon Twisty Boy February 04, 2004
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Gray Kool-Aid

Something bland and unexciting. Flavorless.
Man, that movie was so Gray Kool-Aid
by Sheik790 February 07, 2004
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kool-aid mustache

when a man eats out a woman when she is on her period and gets blood on his upper lip
when mike was eating out alaina he came up with a kool-aid mustache.
by J. Stizz January 17, 2008
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