earwaxy adjective2 •(informal) Resembling or characteristic of earwax.While disassembling it to clean out all that nasty earwaxy cosmoline, I noticed the words "Schweiz Industrie-Gesellschaft, Neuhausen" engraved on the reciever.^([sic]) — 1998 •(informal) Covered with earwax.She goes through the rubbish in the bathroom looking for used "Q-tips" and then proceeds to eat the cotton and earwaxy bits. — 1999 formsmore earwaxy · most earwaxy