To masturbate (you 'shoot' your semen (potential children) when you ejaculate).
Dude1:After seeing Audrey Tautou's nude scene, I feel like shooting my children.
Dude2:You sick bastard.
Dude1:I meant whackin' it.
Dude2:You sick bastard.
by Jimmy Pop March 4, 2005
Get the shoot my children mug.