sis boom bah
"Sis boom bah" is a spirited cheer used to express enthusiasm and support, often in American sports events.
🇺🇸 US Voice:
🇬🇧 UK Voice:
Definition
B2Cheerleading
(informal)An exclamation used to show enthusiastic support and encouragement, especially at sporting events.
Example
- The cheerleaders shouted 'sis boom bah' to rally the crowd.
C1General
(dated)An onomatopoeic phrase mimicking the sound of fireworks.