noun. A difficult assessment.
Student: Mr. Stine, is this assessment a quiz or a test?

Teacher: It doesn't matter what you call it they are both weighed the same. You could call it a fun. Yeah! Lets call it a fun!
by physics kid 491 January 16, 2012
Photos & Videos
Top Definition
Spongebob's Definition:
F- is for friends who do stuff together!

U- is for you and me!

N- is for anywhere and anytime at all down here in the deep blue sea!

Plankton's Definition:

F- is for FIRE that burns down the whole town!

U- is for URANIUM... bombs!


Spongebob and Plankton together:

F- is for Frolic through all the flowers

U- is for ukelele

N- is for nose pickin(not what u think), sharin gum, and sand lickin (what...) here with my best buddy!

hahahahhaa... yeah they go off laughing for a while then Mr.Krabs says, " Arrrg... Mutiny "
Yep... those are the actual words. Sad. I'm glad i'm not OBSESSED with spongebob anymore ^_^.
by Cherushi November 09, 2003
Laughing at the idiots who quote spongebob.
HAHAHAHAHA stupid spongebob
by Nikki June 17, 2004
A source of enjoyment, amusement, or pleasure.
If you never did, you should. These things are fun, and fun is good. --- Dr. Seuss
by Gremlin July 29, 2003
doing things you arent supposed to do!
Sneaking out with Jimmy was fun.
by cosmo March 27, 2004
The best thing to have.
Isn't fun the best thing to have?
by Jay June 24, 2004
An awesome band who most people haven't heard of, but deserve more credit. They have three members, Nate Ruess
Jack Antonoff and Andrew Dost, and write awesome music.
who is fun.?

fun. is the best new band ever.
by ssbetterbelieveit January 23, 2010
The only reason to live, because without it life sucks!
Boy: Hey want to go have some fun?
Girl: Can't, got to do homework. :(
Boy: WHAT?! Screw homework you can do it later!!
Girl: What will be doing anyway?
*Girl's dad pulls up driveway from work*
Boy: Uuuuuhhh you know what, homework sounds like a good idea right now...
by sonicsega555 June 11, 2009

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