Source : Webster's Revised Unabridged Dictionary (1913)

Squirt \Squirt\, v. t. [imp. & p. p. {Squirted}; p. pr. & vb. n.
   {Squirting}.] [Cf. LG. swirtjen to squirt, OSw. sqv["a]tta,
   E. squander.]
   To drive or eject in a stream out of a narrow pipe or
   orifice; as, to squirt water.

         The hard-featured miscreant coolly rolled his tobacco
         in his cheek, and squirted the juice into the fire
         grate.                                   --Sir W.
                                                  Scott.

   {Squirting cucumber}. (Bot.) See {Ecballium}.

Source : WordNet®

squirting
     adj : propelled violently in a usually narrow stream [syn: {jetting},
            {spouting}, {spurting}]