Top definition
A series of parties and gatherings consisting of high use of grass, speed, and most especially LSD. These gatherings were common in the mid to late 60's created by novelist Ken Kesey and his Band of Merry Pranksters. The band The Grateful Dead, was conceived at these acid tests.
Can you pass the acid test?
by cameronwiggins October 18, 2005
Get the mug
Get a acid test mug for your dog James.
Jan 27 Word of the Day
Referring to the heavy unfashionable winter jacket and patterned mittens Sanders wore to the inauguration of Joe Biden.
Its brutally cold outside this morning so be sure you're Bundled Like Bernie!
by Talk2me-JCH January 24, 2021
Get the mug
Get a Bundled Like Bernie mug for your boyfriend José.
2
a very thourough test(acid is used in the chemical test to determine if gold is real or not)
I gave my new car an acid test to determine if it was worth buying.
by Light Joker April 02, 2005
Get the merch
Get the acid test neck gaiter and mug.
3
'Can you pass the acid test?'

Simply answer yes or no. The basis of the meta-experiment is whether or not you are able to put yourself up to something without asking a follow question.
Tester: 'Can you pass the acid test?'

Testee: 'I am not sure, probably'

Audience: 'Nice'
by Doctor Octer April 11, 2018
Get the merch
Get the acid test neck gaiter and mug.
4
A technique wherein a person subjects a potential friend to a series of mean or horrific tests to see if the person is actually cool.
pass:
Potential Friend: Hi man, what's up?
Cool Guy: Go fuck yourself.
Potential Friend: Fuck you too, buddy. Wanna go grab a burger?
Cool Guy: Congrats, you passed the acid test.

fail:
Potential Friend: Hi man, what's up?
Cool Guy: Go fuck youself.
Potential Friend: *cry*
by sk1tch March 08, 2007
Get the mug
Get a acid test mug for your dad Manafort.

Activity