1. 
   ROF
   (In SMS-language:) rolling on the floor
   Found op http://www.mantex.co.uk/samples/texting.htm
   
   
2. 
   RoF
   Rate of Fire, normally in RPM.
   Found op http://www.tea-and-medals.co.uk/glossary.htm
   
   
3. 
   ROF
   [disambiguation] See Mine action. These are organisations active in other areas than clearance. Clearance organisations are listed under :Category:Mine warfare and mine clearance organizations ...
   Found op http://en.wikipedia.org/wiki/ROF_(disambiguation)
   
   
4. 
   RoF
   (initial) Rate of Fire.
   Found op http://wiki.eveonline.com/en/wiki/Glossary
   
   
5. 
   rof
   1) Rolling on the floor
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/rof/1
   
   

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