小四喜しゃおすーしー

also: しょうスーシー

Meanings

1

little four winds

A mahjong hand consisting of three kongs or pungs of wind tiles and a pair of the fourth wind. A high-scoring hand.

from Chinese xiǎo sì xǐ

小四喜しょうすーしーは役やく満まんの一ひとつです。
Little four winds is one of the yakuman hands.
彼かれは小四喜しょうすーしーをツモって逆ぎゃく転てんした。
He drew a tile to complete little four winds and turned the game around.