riff 

A person who tucks their tracksuit bottoms into their socks. They also commonly wear Rockport shoes, Burberry scarves and Stone Island caps. Can be found outside the Spar uttering phrases such as:

"Ere mate, will you go to the shop for us?"

Answer - "No, fuck off you riff"

Or "Do us two's on that Lambert".

riff by Steve@Hallam January 22, 2004

Riff 

An "I dunno" type of attitude. The type of attitude where someone could set up an elaborate mechine, and have it blow up, whithout anything more than "oops."

Derrived from Riff, of the webcomic wordSluggy Freelance/word

He just blew up an entire hC biulding, and shrugged it off with, "Oops." That is SO Riff.

Riff by Psychic Jack September 9, 2003

Riff 

The orange/green dinosaur character from Barney and Friends. He is usually seen with BJ. He is a big music fan.

"I always have music in my head!" - Riff

Riff by Dee96 September 16, 2010

Riff 

A bong or joint hit.

Hey Shaggy, let me take a riff off that bang.

Riff by Giant Jerkoff July 12, 2017

Riff 

What Kanye sings in on Runaway

Bruh did you hear Kanye's riff-talk in Runaway.

Riff by baklav February 8, 2019

riff 

The quick change between Treble and Bass Clefs played on an instrument, usually either the Harp or Piano.

Oh, look at that riff. I hope you don't use it in everything

riff by SKSKSSKSKSKSKKSKSKSK September 30, 2019

Riff 

To spend a lot of money in a shop without reason.

To buy a lot of drip just for the flex.

Man i had a hard riff this weekend

I spend 5k in this shop just for the riff

I riffted the shit out of the store mane

This dude is riffting

Lets do a quick riff i need some new heat

Riff by DirkDigglerthefirst May 1, 2021