when performing the sexual act involving sticking one's tongue down someones ear resulting in earwax stuck on your tongue.
"i like giving my boyfriend earlingus but i always get earwax stuck onto my tongue."
"you got yourself some earlingus fungus, that's nasty!"
"you got yourself some earlingus fungus, that's nasty!"
by mynameisjeff March 18, 2015
Get the earlingus fungusmug.