YYRH stands for Yes Your Royal Highness
YYRW stands for Yeah Yeah Right Whatever (chat)
YYS stands for Yo-Yo Stocks YYS stands for York Young Soloists (UK)
YYSS stands for Yeah Yeah Sure Sure (internet chat)
YYSSLIBTO stands for Yeah Yeah Sure Sure Like I Believe That One
YYSSW stands for Yeah Yeah Sure Sure Whatever
YYSW stands for Yeah, Yeah, Sure, Whatever
YYBBHH stands for Yeh Yeh Beep Beep Honk Honk
YYBD stands for Yes You Bloody Do
YYD stands for Smithers, British Columbia, Canada - Smithers International (Airport Code) YYD stands for Yes, You Do