PC.net

RTFB

Meaning Read the flippin' book
Type Acronym
Rank ★ ★ ☆  Average
Usage Online Only (chat, messaging, e-mail)
Comments

Similar to RTFM, but references a book instead of a manual.

Example "You should RTFB before making judgments about whether it is well-written or not."
Updated May 27, 2021
Information from PC.net
https://pc.net/slang/meaning/rtfb
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