A one-night stand with a female that is accompanied by two or more men in sexual intercoarse.
Affter we won football game me and the whole team ran a dong-a-thon on Jennifer in the locker room!
by Just a Geek Clapping Cheeks September 16, 2017
Get the dong-a-thon mug.
an annual school-supported contest that challenges students in CNY to learn more about nature, such as forestry or aquatics; a contest in which the winning team is awarded a trophy that signifies students who are aware of their environment
Student 1: "Hey did you find out who won the Enviro-thon?"
Student 2: " Yeah the kids from Pulaski won the trophy, they must really know a lot about nature and stuff."
Student 1: "Didn't they only have like 4 people?"
Student 2: "Yep and they still won."
by Ð@ñ February 19, 2009
Get the Enviro-thon mug.
an event when a girl uses both her hands, mouth, even feet for a special celebration for her male partner with a great fulfillment finale
Joyce gave her husband a cock-a-thon to celebrate his promotion
by gringo feliz October 7, 2013
Get the cock-a-thon mug.
A non-stop Saturday morning competition designed by parents to make their children's life a "livin' hell". Similar to the Olympics - Chore-a-thon is a major international event in which thousands of children participate in a variety of competitions. These include the 100M mop, freestyle bowl scrub, laundry toss and synchronized dusting. Parents - like the IOC rule over the games and govern activities to ensure participants abide by the rules. The closing ceremonies of Chore-a-thon end with spectacular melt downs and screaming fits of "forced labor" or "unfairness" which result in threats to call Children's Aid and/or Police.
"Dude I'm stuck inside today. My parents are holding 'Chore-a-thon' and my old man has hope I might be the next Phelps!
by illustrasean August 18, 2012
Get the Chore-a-thon mug.
A series of moronic actions performed over a period of time. The series can be quantified by time (more than seven days) or events equaling or surpassing 26.
This moron-a-thon can only get better if they if they add mardi gras beads, MD 20/20, a fried twinkie, and a trailer.
by Major Shango February 25, 2020
Get the Moron-a-thon mug.
Super awesome event at Valdosta State University that raises money for local Children's Miracle Network Hospitals.
Did you go to Blazer-A-Thon?

Yeah! I dressed up for theme hours and ate free food and had a blast!
by Feliz Navidad 176934 September 15, 2014
Get the Blazer-A-Thon mug.
a person who is slightly brown and has a tendency of stealing t.v's. Hobbies generally include whale and/or shwamper hunting. Most people tend to clap when is in the general area as it a funny metaphor for his medical record.
He's definitely The Jon-a-thon
by TheSancho December 30, 2011
Get the The Jon-a-thon mug.