look up any word, like cunt:
A random reply, used interjectionally when somebody asks a question.
"What's in the soup today?"
"Where did your room-mate go?"
"Who took my last beer"
by Rufus Caliente January 17, 2008
a massive yellow dildo
-I was at his house and I saw his sister playing with a banana!
by Arman December 10, 2003
A word used to talk about the drug Adderal without others knowing.
Shilo: When are you getting me those Bananas?

David: I'll get you those bananas tomorrow.

Shillo: Sweet we can eat bananas together!
by David W M March 18, 2010
Being extremely drunk and usually doing stuff you normally wouldn't because of this.
"What were you DOING last night?!?"
"I dunno, sure I was BANANAS!!!"
by blumoovee April 01, 2009
(As seen on the Rachel Zoe show.)
word used to express that the topic of the matter is crazy, absurd,dumb, or shocking.
"I can't stand football. It's so boring..."
"That's bananas!"
by wannaknowme February 27, 2009
Build Absolutely Nothing Anywhere Near Anything
A BANANA activist opposes all development.
by Fred Bauder August 09, 2008
One of the words gwen stefani used in her song tryin to figure out what a `hollabackgirl is. Just to catch attention and piss us all off she annyoingly spells bananas. the song is pointless and has no real meaning to it. thank you gwen stefani fro bringing this song into the world. it might be annoying as hell but it sure is catchy.
Girl: so what are you doing tonite
Idiotic Gwen Fan: im gonna go to the club and shake my ass
Girl: uh why
Idiotic Gwen Fan: because the shit is bananas B-A-N-A-N-A-S
by anne maire September 10, 2006