ダブ西しゃー

noun

double west pung/kong when west is both round and seat wind

Mahjong term: a meld of west tiles that scores extra because west is both the prevailing wind and the player's seat wind. Often called 'double west'.

from Chinese

See also: 連風牌

• ダブ西しゃーを鳴ないて、一いっ気きに点てん数すうを伸のばした。

  He called a double west pung and quickly increased his score.