Definitions containing the term hard-to-please

What does hard-to-please mean?

F2F	Face to Face Internet » Chat
PL	Please Internet » Chat
}{	Face to face Internet » Emoticons
TB	To Be Computing » General
UTD	Up To Date Business » Accounting
WANNA	Want To Internet » Chat
GONNA	Going To Internet » Wannas
GONNA	Going To Internet » Chat
DT	Due To Medical » Physiology
BAT	Be Able To .... Business » Positions
PLS	Please Computing » Texting
PLZ	Please Internet » Chat
][	Back to back Internet » Emoticons
GT	Go To Computing » Assembly
P2P	Peer to Peer Computing » Networking
B2B	Business-To-Business Business » General
GOTTA	Got To Internet » Wannas
:{	Having a hard time Internet » Emoticons
YTD	Year To Date Business » NYSE Symbols
YTD	Year To Date Community » Educational
*-)	Shot to death Internet » Emoticons
HDD	Hard Disk Drive Governmental » Military
HDD	Hard Disk Drive Community » Media
WANNABE	Want To Be Internet » Wannas
HDD	Hard Disk Drive Computing » Drivers

hard-to-please(a), hard to please(p)(adj): (of persons) "his father was a hard-to-please taskmaster"