SIUUU
easy🔥🔥🔥🔥🔥
After Portugal scores, especially Ronaldo goals; also during warm-ups
SIIIIIUUUUU!
Rhythm Guide
SIII-IIII-UUUUUU! (arms spread, then pulled down)
Melody: Not a melody — a collective roar timed with Ronaldo's jump-and-spin celebration
Why It Matters
Originated at Real Madrid on August 7, 2013 in a pre-season friendly vs Chelsea. Ronaldo said he adopted it after hearing fans chant "si… si… siu" during warm-ups. Entire stadiums — from Lisbon to Doha — replicate the jump, spin, and roar in unison. It has transcended club football to become Portugal's signature fan moment.