This strange acronym means, suck my wiggly dick. If you ever don’t like someone you would send them this acronym and they would look it up and find this. Your welcome horrible person
by The weird boi December 30, 2018
Get the Smwdmug. Acronym for "suck my wiggly dick," alternative form of smd or sma. Can be used literally but most commonly used figuratively and/or ironically.
Usually refers to the vine from which the phrase was coined from
Usually refers to the vine from which the phrase was coined from
by Needle Gal February 26, 2020
Get the SMWDmug. by Potatoz June 22, 2018
Get the Smwdmug. 
