RTFOM

In the context of an automotive forum, "Read the Fucking Owner's Manual"
Q: Should I use 5W30 or 20W50 in my engine?

A: RTFOM!
by RTFOM July 05, 2009
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RTFOM

Dude, I have no time to explain this stuff to you. The manual is online. RTFOM.
by Yannick Semail January 07, 2007
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