IAMSU! explains “Yee!” to The Fader December 8, 2015Tyrese Johnson @IAMSU chopped game wih @TheFader about where the Bay term “Yee!” came from and how it’s used. Check it out above. Artists: iamsu! The Fader You may also like Jay Anthony x Iamsu! x HBK Gang – SU!beat (Prod. Iamsu!) J. Stalin x Iamsu! – Investments (Music Video) Skipper – Whole Lotta (feat. IAMSU) (Music Video) Skipper ft. P-Lo – Like Us (Prod. Iamsu!)