Manathalon 

A sporting event involving 20 rounds of fierce competition in rounds of only the most manly sports.

Contested in a random drawn order are:

. Bear wrestling

. Tiddlywinks
. Beer chugging.

. Whirlpool escape
. Rock breaking
. House building
. Petrol inhalation
. Beard growing
. Dwarf tossing
. MMA 1v1 (knockout championship)

. Crocodile Dundee rodeo
. Lorry toeing
. Steak eating
. Elephant weightlifting
. Ballet
. Rugby
. Chainsaw jousting

. Moose stomping
. Dave
. Watching sad films and not crying

The event is held every 4 years.

Barry absolutely smashed the competition in last year's manathalon.

Manathalon by pk3r72owns July 12, 2016

Manathon 

A woman dating man after man without a break in between.

That girl just dumped me for another guy, she is doing a manathon.

Manathon by -xRobyn Banks February 18, 2009

Manathon 

Two or more guys who spend a huge amount of time together without any women present.

Edward and Gerald ditched their wives for the weekend and went for a manathon of fishing and drinking.

Manathon by Leonard Loughborough September 29, 2010

Mancathlon 

Mancathlon (n) - Founded in Lawrence, Kansas, a series of events strung together in which contestants are required to drink prescribed amounts of beer before, during, and after the said event. Points are rewarded for achieving 1st, 2nd, and 3rd place, and are taken away by breaking Mancathlon rules.

Whoever holds the highest amount of points at the end of the competition is dubbed champion and receives the Plaque of Glory.
All contestants must listen to Manowar during the games (All hail Manowar, band of the Mancathlon), if anyone is caught scolding, mocking, or simply disrespecting Manowar, they will be severely punished.
Only those who have, "male genitalia" can enter the competition, i.e., no fat chicks.

I can't wait to compete for the Plaque of Glory at the semi-annual Mancathlon.

Mancathlon by Mancathlon Co-Director April 13, 2010

banathalon 

When one swims, bikes, and eats bananas competitively.

Man: "Hey, how'd you break your leg?"
Woman: "Oh, I slipped on a peel at the Banathalon. I did pretty well in swimming portion but then I lost focus because I was feeling bloated from eating all those fucking bananas, my wheel hit a peel and I squealed and crashed."

banathalon by Fastathalon February 11, 2014

Mathaloni 

Mathaloni Means Head It’s New York City Slang for Matha a lot of Hispanic people from the Bronx use this term

For Example: Shorty Don’t Get Punched in your Mathaloni Keep playing with me

Mathaloni by BuggoutFlaco February 3, 2021