The Yee-Haa was a possible winning hand in the "Corellian Spike" variant of Sabacc.[1] Amounting to zero, it consisted of two opposite-value cards and a zero card (e.g., +5, -5, and 0). The lower integer won (e.g., -2 and 2 beat -7 and 7).
Sources
- Solo: A Star Wars Story: Tales from Vandor (First mentioned)