SING

(redirected from Stomach Instep Nose Groin)
AcronymDefinition
SINGSolar-Plexus Instep Nose Groin
SINGSocial Information Networking Group
SINGStomach Instep Nose Groin (self-defense)
SINGServants in the Name of God (Christian group)
SINGSexuality Issues Network Group
SINGSpark Ignition Natural Gas