Manmoth 

Half man, half moth. A moth size insect who's head has been replaced by a mans head. First inverted by Karl Pilkington when he misheard Steven Merchant say the word mammoth.

Can be heard in an episode of the XFM radio station Ricky Gervais Show on 24 August 2002

A manmoth is "mans head, moths body, bumping into lights and stuff"

Manmoth by zapras May 22, 2011

Manmohaned 

Verb
Silenced by a lady, especially by the self assumed more powerful woman.

My wife and I had an argument; she yelled and I Manmohaned!

Manmohaned by Shadystotle September 2, 2013

Mammoth hoof 

A camel toe so large that it even defies the dreaded moose knuckle and can only be described as a mammoth hoof.

Richard: "Dude check out that lady behind you, she has a huge camel toe. I've never seen one so big!"
James: "Woah, that's not a camel toe man that's a mammoth hoof."

Mammoth hoof by Freudian Fellow November 22, 2013

marvelous mammoth 

a female of immense physical proportions
the girls height must vary from 6'2 to 6'5 and her weight must vary from 260 lbs to 310 lbs... any female exceeding these measurements must instead be referred to as a GIGANTOR WHALE
the ideal marvelous mammoth is 6'3 and 280 pounds

these creatures have been known to trample any and all people/things in their path. A true marvelous mammoth makes a hideous grunting sound once every few pounding steps

The famous uglybitchologist, woo, the self-proclaimed "King of Snot-Rockets", warns all men that "Marvelous Mammoths are quite terrifying, if you see one coming towards you on the street, dont cross the street or look away, because they will become self concious and angry. however keep all toes, fingers and your penis as far away as possible becuase the big bitches might try to gobble them down."

Jose Contreras: what the fuck is THAT?!?!?
Bruce Lee: what??
Jose Contreras: the grunting troll... except its not a troll its fucking HUGE!
Bruce Lee: oh shit! thats a fuckin marvelous mammoth if ive ever seen one! run away!!

marvelous mammoth by benny b from the bronx November 11, 2004

mammoth shit 

a shit that unbelievably came out of someone’s asshole. the human asshole can only stretch up to 7-8 inches. this shit that some mf took us about 14 inches wide and 17 inches long. it is so astronomically huge that it is the guineas world records. this shit is so unbelievably huge that you can use it as a weight at the gym. if you or someone you know and love took a massive shit like this, be glad. Glad that you are related to them/and/or know them.

Fat albert: I just took a mammoth shit
Steve jobs: Seriously? let me check it out
Steve jobs: HOLY SHIT. ITS A HOLY SHIT! your so fucking awesome!

mammoth shit by Joey Jackson Johnson July 10, 2022

One mammoth, two mammoth 

A versatile casual phrase or idiom expressing ironic apathy or lack of interest in the result of or differences between two or more situations with similar outcomes. Often cynical and followed by an ellipsis...

Oh well. One mammoth, two mammoth...

One mammoth, two mammoth by Ironicle March 25, 2011

Mammoth MK. II 

Number two on the list on the most powerful units in Tiberian Sun.
It is a giant walking mech that has two railguns and long range/anti air missiles called Mammoth Tusks. It can totally wreak havoc on a Nod base. It can destroy a cyborg commando while taking down the base defenses at the same time. A very valuable asset to a GDI commander's base.

Nod commander: Watch out people! Mammoth MK. II incoming! Send out the harpies!

Mammoth MK. II by Nikko May 1, 2005