søk opp hvilket som helst ord, som spook:
 
1.
slang term referring to mushrooms that one ingests to "trip" or hallucinate
Yo let's get that fungus I'm tryin to trip balls tonight!
av Mark Tanner 4. februar 2008
 
2.
Someone who is lazy and does nothing all day (someone who just sits around and rots).
Freakin FUNGUS is still living at home, shit!
av Joshiro007 20. februar 2003
 
3.
Something that is really cool and in fashion.
Something or someone that a person really likes.
An expression of suprise.
That T-Shirt is really fungu!!
Oh! That is so fungu!
av george424 31. august 2008
 
4.
Reaps all of the negative connotations that have been used with the word, "gay."

adjective, -al or without "-al," adverb, -ally
A: Ben, what do you think of my new sweater?

Ben: It's pretty fungus.
av Bajabear 20. januar 2011
 
5.
fungu is an alternate way to say fuck you..it is better than fuck you because it confuses the victum of the fuck youing.
fungu nigga.
av JCruz973 18. august 2008
 
6.
1.A term meaning "Fuck you new guy you suck"

2.A nick name
1.Wooooow Fungus

2.What's good Fungus!
av K-Black 28. april 2008
 
7.
someone that you are not initially attracted to, but after hanging out with that individual for awhile, they "grow on" you, so you begin to like them.
Lisa: I think I'm beginning to like Chad.
Lisa's Best Friend: Uh-oh. It look likes Chad has become a FUNGUS.
av saerom 24. januar 2005