99 STR is and adjective used to describe someone really strong or someone with 99 strength in runescape.
by Mobro7 April 29, 2011
Get the 99 STRmug. He Is A Pure And Ownz All Pures And He Is In A Ownage Clan Called "The Hatred" And TH Kick All Clan's ASS!
by Bh Str 99 January 31, 2008
Get the Bh Str 99mug.