A$AP Rocky -- 'I'M HIGH AS F**K RIGHT NOW'

There are two reasons to watch this video of rapper A$AP Rocky ...

1) He addresses the confrontation between himself and a security guard behind the scenes at the MTV VMAs.

2) He's SOOOOO HIGH!!!!!!

As for the VMAs conflict ... our friends at Bossip obtained video of Rocky chewing out a security guard ... but his girlfriend Chanel Iman stepped in and pulled Rocky away. It's unclear what Rocky was so upset about, but it's clear he was pissed.

Rocky tells TMZ he's not a troublemaker ... he's a peacemaker ... and blows off the altercation as no big deal.

Now, someone get that man some Funyuns, STAT!!!