The act where one perpetrator begins to defecate on another person and prior to full expulsion on said other person’s chest, the fecal bolus is retracted back into the anus in a “yo-yo” motion, which could, in theory, be continued in perpetuity in a continous, rhythmic, and tantric motion. Prairie dogging meets Cleveland steamer
by Vagina Safari October 20, 2018
Get the boston yo-yomug. a lady, or in this age, gentleman, who is selectively promiscuous.
first seen in Ireland in the 1970s
first seen in Ireland in the 1970s
by heather September 24, 2004
Get the yo-yo knickersmug. Yo-Yo Ma is only the best cellist in the entire world! This is guy is Asian and should not be confused with a rapper. He's played in concerts since like age 7 and played his first Bach Cello Suite when he was 4. People all over the world buy his albums which are very diverse and all different from one another.
by Cellonator May 31, 2006
Get the Yo-Yo Mamug. the god of all cellests
by average cat March 6, 2010
Get the Yo yo mamug. 
Get the yomug.