When you "go bananas" you behave in a slightly crazy or silly fashion. The expression is considered slang and is therefore used only in informal contexts.
The children will go bananas when they see the cute little puppy.
Aparna went bananas when she was introduced to Brad Pitt
Aparna went bananas when she was introduced to Brad Pitt
by Kuri88 September 29, 2007
smacking someone with your penis, generally because they were being rude or disrespectful towards you
by fruitermelon February 09, 2008
by JohnnyEf April 06, 2005
by markuz July 28, 2005
To apply peanut butter to your penis for masturbation or in order to give the reciever of your penis a nutty surprise/treat.
"The girl was surprised when faced with the Nutty Banana rather than the penis she had expected."
Or
"Dude, last night I was home alone, I did a Nutty Banana!"
Or
"Dude, last night I was home alone, I did a Nutty Banana!"
by Nuttybanana January 11, 2010
Being very sensitive. Where you get bruised easily and it shows, like a banana. Being overly sensitive
by Gvf77 February 12, 2011
by Shikuanne July 11, 2008