mlem

noun1

1. •
   (Internet) The act or sound of extending the tongue to lick something, especially one's own nose, without opening the mouth fully.

   • When they stick out their tongues, they're doing a mlem, a blep, a blop. They bork. They boof. — 2017

noun1

1. •
   Abbreviation of maximum likelihood expected-maximization (algorithm).