Momentary devolution to one's inner monkey through selfish, impulsive behavior often without forethought of the consequences. Often monkey moments are followed by insincere apologies.
Did you just grab food off my plate?
Sorry, I had a monkey moment.
Quit that! Did I say you could put it in my ass?
Sorry, monkey moment. Just let me finish real quick.
Did you just rob that convenience store?
Sorry, I was having a monkey moment.
I did not have sex with Ms. Lewinsky.
I had a monkey moment.
A dark shirt which has a complex checked pattern, involving stripes in different colours. It may have pockets.
A monkey shirt often helps one to "get down to business" (sexual relations.) Statistics shows that most women are attracted to men wearing monkey shirts.
Dude, I promise you, the monkey shirt will definitely help you to get down to monkey business.