Short for Flat Assembler. It was written by Thomasz Grysztar and "is a fast assembly language compiler for the Intel Architecture processors, which does multiple passes to optimize the size of generated machine code. It is self-compilable and versions for different operating systems are provided."
by Phrodu June 20, 2004
Chick 1: My boyfriend was horrible last night in bed.
Chick 2: What did you do?
Chick 1: I had to fasm and he actually believed me.
Chick 2: What did you do?
Chick 1: I had to fasm and he actually believed me.
by HaHa April 15, 2004
by samuel2007 December 07, 2019