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"
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."
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 December 12, 2008
 Get the Coming down the stairsmug.
Get the Coming down the stairsmug. by Yjhk August 26, 2005
 Get the come down on someonemug.
Get the come down on someonemug. Jimmy: Yo Dan, why is Fred still in bed? Is he still sleeping?
Dan: Nah. he's just waiting for the sun to come down,
Dan: Nah. he's just waiting for the sun to come down,
by flabbegastingg December 29, 2009
 Get the Waiting For The Sun To Come Downmug.
Get the Waiting For The Sun To Come Downmug. by LalzMalz November 2, 2009
 Get the Coming down with a case of youmug.
Get the Coming down with a case of youmug. When you realize someone you had respected has lost their mind you would refer to them as "Robespierre coming down the mountain" in reference to Robespierre's Cult of the Supreme Being festival in which he appeared at the top of a 'paper mache' mountain constructed in the center of Paris in a toga and decended to give a speech. Many saw this as proof that he thought he was more than human and had lost touch with reality.
"Oh, here's Robespierre coming down the mountain!"
by The Real Honeybear May 3, 2009
 Get the Robespierre coming down the mountainmug.
Get the Robespierre coming down the mountainmug. It means that someone is implying that you should go down their area and see what happens- used commonly by south londoners-slang
by TylerH07 January 22, 2018
 Get the come down my endsmug.
Get the come down my endsmug. by Mister Ignorant April 1, 2004
 Get the she'll be coming down the mountainmug.
Get the she'll be coming down the mountainmug.