RTFM



Read the fucking manual!

and RTFM
exclam. & comp. abb. Simply read the manual and stop asking someone else to explain it to you! (Usually objectionable.) Why should I write you a how-to book? RTFM!
See also: fucking, read

RTFM

verb

Common Names:

NameGenderPronouncedUsage
Prasanna-Tamil, Indian, Kannada, Telugu, Odia, Hindi
Thorstein-Norwegian
LilliaLIL-ee-ə, LIL-yəEnglish
Hahn[ha:n]
Zelda (1)-Yiddish
Willihard-Ancient Germanic