Top Definition
This phrase is heavily based on its context. It can be used to describe how you are feeling, how good/bad somthing/someone is/looks, nearly anything... granted you provide the proper context.

Originated from the colloquial use of the word "Crazy" during "The 10:30" at Chaffey Community College in Rancho Cucamonga, CA.

"Crazy" > "Bananas" > "Bananas in Pajamas" > "Bananas in Pajamas are coming down the stairs" > "Coming down the stairs"
a) "How you doin man?"
b) "Aright, chillin.. just comin down the stairs."

"You see that new girl? She comin down the staaairs."

"Ey, your new song is comin down the stairs. Tight."

a) "You study for the test already?"
b) "Naw man.. but I heard that shit is coming down the stairs."
a) "Yea, I heard too."
by gabeB January 26, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt