Buddies Kanye West & Jay Z with their ladies at last year's BET Awards

Somebody's being a sucky baby...

Last night during concert at the Hammersmith Apollo in London, Kanye West freestyled an extended outro to his song "Clique"... that was, colorful, to say the least...

The video, shot by a fan, includes the whole performance... so skip to the 4 minute mark if you want to JUST hear the rant.

Kanye doesn't seem to be a fan of his longtime collaborator and tourmates latest musical endeavors, as he rips into Jay Z and Justin Timberlake's new track, "Suit & Tie".

‘Remind me again who’s the original superfly. Man, I got love for Hov but I ain’t f***ing with that Suit & Tie.’

He continues, ‘What is my public rating? Are people liking me again? Enough to get some money from the corporations? They forgot about the whole Beyonce thing, right? Cool. Is it OK now?’

Clearly West is mad he wasn't invited onstage at this year's Grammys' (where JAy Z and JT performed), also saying ‘Remind me again why we in this s***. Remind me again why the Grammys can suck my d***.

Check out the video below... Be warned, there is a LOT of colourful language..