look up any word, like tbt:
 
2.
often said when relating to hallucinogenic drugs such a LSD. the quote is from the book and movie alice in wonderland when she enters "wonderland".
me and my friends just went down the rabbit hole with a batch of acid
by LordsOfAcid June 21, 2012
 
1.
tripping on acid, shrooms, or any other psychidelic drug

the term came from alice in wonderland when alice falls down the rabbit hole

featured in the movie Across the Universe
Jude: "Where are we going?" Lucy: "Down the rabbit hole.."
by hookahsmokingcaterpillar October 17, 2009
 
3.
to take a hallucinogen drug.(Shrooms, LSD, DXM)
Oh man, me and my boys 'bout to go down the rabbit hole for the first time.
by Wise Tripper June 08, 2011