by FyreLorde June 10, 2018
Get the SMIMmug. General term. Refers to any sexual excretions, has emerged as an insulting verb, noun, adjective, etc. much like the word fuck.
by Ubernick December 30, 2005
Get the smimmug. A unit of time; the length of time a smile remains on your face after passing someone that you know on the street.
by Archel April 22, 2020
Get the smimmug. 