Posted in Business & Finance, Internet Slang, Organizations YCB stands for Yamanashi Chuo Bank (Japan) YCB stands for Youth Coordinating Board (Minneapolis, MN) YCB stands for Yorkshire Cricket Board (Leeds, England, UK) YCB stands for Yeast Carbon Base YCB stands for Yukon Convention Bureau (Whitehorse, Yukon Territory, Canada) YCB stands for You Crazy Bastard YCB stands for Ya’ll Come Back YCB stands for Ypsilanti Community Band (Ypsilanti, MI) YCB stands for Yacht Club Basque (French sailing club; est. 1935)