Person 1: Mamenchisaurus (/məˌmʌntʃiˈsɔ rəs/ mə-MUN-chee-SOR-əs, Dinosauria Translation and Pronunciation Guide M or spelling pronunciation /məˌmɛntʃɪˈsɔ rəs/) is a genus of sauropod dinosaur known for their remarkably long necks2 which made up nearly half the total body length.3 Numerous species have been assigned to the genus; however, the validity of these assignments has been questioned. Fossils have been found in the Sichuan Basin and Yunnan Province in China. Several species from the Upper Shaximiao Formation, whose geologic age is uncertain, have been described. However, evidence suggests this formation to be no earlier than the Oxfordian stage of the Late Jurassic. M. sinocanadorum dates to the Oxfordian stage (158.7 to 161.2 mya), and M. anyuensis to the Aptian stage of the Early Cretaceous (around 114.4 mya).1 Most species were medium-large to large sauropods, measuring roughly 15 to 26 meters (49 to 85 ft) in length—possibly up to 35 meters (115 ft), based on two undescribed vertebrae.456

Person 2: Mate stfu

mamenchisaurus by MulletMan11 February 6, 2025

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Eternity leave

When some resigns or retires from a job, they are on "eternity leave". This can also refer to someone who has passed away, especially someone who worked somewhere for a long time, retired/resigned, then passed away later.

Oh I'm sorry, you didn't know that Kelly is on eternity leave? She resigned and moved to Hawaii!

With regrets I would like to inform you that my boss is officially on eternity leave. I will never see or hear them again. Ever.

Eternity leave by LingDanc803 February 7, 2023

Word of the Day on July 23, 2026

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jody

The hypothetical man (often a sinister character who decided not to go to boot camp) that is doing your girlfriend/wife while you are on deployment overseas.

Ain't no use in goin home,
Jody's got your girl and gone.
Ain't no use in goin back,
Jody's got your Cadillac,
Ain't no use in feeling blue,
Jody's took your checkbook too.

jody by Sgt Apan March 31, 2006

Word of the Day on July 22, 2026

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girl grip

The ability girls and women have developed to hold several items at once in one hand. The skill has been developed due to the lack of pockets in women's clothing.

I thought she'd need multiple trips to carry her phone, keys, wallet, and Starbucks to her car since she needed the other hand to open the door, but she used her impressive girl grip to carry everything in one hand.

girl grip by SillyMilly33 July 31, 2023

Word of the Day on July 21, 2026

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