AskDefine | Define simp

User Contributed Dictionary




  1. In the context of "slang": A simple person lacking common sense; a simpleton.
    • 1981, Philip K. Dick, Valis, ISBN 0553205943, p. 105
      Groggy from my nap I turn on the TV and try to watch.... Morons and simps appear in the screen, drool like pinheads and waterheads....

Extensive Definition

In astrophysics SIMP is an abbreviation of Strongly Interacting Massive Particle. SIMPs could form the inferred dark matter despite their strong interactions with ordinary matter.
SIMPs have been proposed as a solution for the ultra high energy cosmic ray problem and for the absence of cooling flows. Various experiments and observations have set constraints on SIMP dark matter.


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