Top Definition
A song off of Incubus' album Fungus Amongus. Technically this is not a word, although some claim it to mean "high like us". It is actually a slang term for insane or crazy
"you must be absolutely hilikus!"
by succubus November 15, 2004
4 Words related to hilikus
Song by Incubus, it means High Like Us.
So good to be Hilikus!
by mep June 05, 2004
extreme insanity, crazy, wild.
a song by incubus.
you've got to be hilikus!
by smokemychronic April 17, 2005
A song off fungus amongus , an incubus album.
It isnt a word
by Daniel May 03, 2004

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