diaper-sniffer

Noun

diaper sniffer (plural diaper sniffers)

1. (Canada, US, derogatory, slang) Term of abuse.
   • Yeah, like an illterate diaper sniffer like you would know that!1996 July 31, @PROSCAN782, “FCC Spectrum Allocation”, in rec.radio.scanner (Usenet)
2. (Canada, US, derogatory, euphemistic, slang, sometimes) A pedophile or child molester; a diaper sniper.
   • Do you think it would be possible to form a group within the NG here, to expose people and sites that contain child porn? The radio has been full of this lately and I didn't realize that there were that many diaper sniffers out there.2003 January 18, Dan Parrell, “IS IT POSSIBLE?”, in nf.general (Usenet)
3. (Canada, US) Used other than figuratively or idiomatically: see diaper, sniffer (i.e. someone who sniffs diapers as a method of conducting a diaper check).