millennium adult

Someone born in the new millennium (Year 2000) whose about to turn 18 in 2018!

We're all shocked! Expect for the trolls and pedants who we ignore.

Ryan to Dave: Dude did you know people born in 2000 will be adults!!!!
Dave: No...this cant be.....I'm 30 years older than them, it's too early to have millennium adults why now???
Ryan: IDK DAVE!
Dave passes up.
Ryan: Dave?

by IloveApplePies2 December 23, 2017

Millennium Dome

An expensive, ill advised, universally hated, embarrassment that you wish would just disapear.

It's all gone dome shaped.

Don't mention the dome.

by anonymous August 28, 2003

Millennium adult

An adult who was born in the new millennium (Born on January 1, 2000 or later). Typically, someone born in the new millennium becomes a millennium adult when he or she reaches the age 18 (In most countries).

Scott to Mom: Hey mom.
Mom to Scott: Hey my baby, happy birthday! I can't believe you're 17 you are growing up so fast!
Scott to Mom: Actually mom....I'm 18.
Mott to Scott: Wait, no you aren't.

Scott to Mom: Yes I am mom. I was born in 2000, not 2001.

Mom to Scott: Oh no...my baby is a millennium adult (vomits)_
Scott to Mom: Are you alright mother?

by MexicanJunior April 23, 2018

light millennium

The distance light travels in 1,000 years, or 1 millennium.

1,000 light years is 1 light millennium. The Milky Way Galaxy is 100 light millenniums in diameter.

by He who knows11 September 14, 2019

Millennium

A version of the drinking challenge, Century Club. The rules are similar but every 10th shot is liquor instead of beer. Thus the total amount drunk is 90 shots of beer, and 10 shots of liquor. This must be done in the time span of one hundred minutes. Made popular by students of Queen's University.

'Hey bro, wanna do Century Club?' - Bro

'Don't be a pussy man, let's do fucking millennium!' - Alcoholic Bro

by EhEhron Buhlahkay November 22, 2013

billennium

A billennium is an event celebrated every billionth second from the time since 00:00:00, 1 January 1971. Unix enthusiasts have a history of holding at time_t parties, to celebrate significant values of the Unix time number.

At 01:46:40 UTC on 9 September 2001, the Unix billennium (Unix time number 1,000,000,000) was celebrated.

by Pachanka November 1, 2012

Millennium Bitches

Women who have had their first kid between 2000 and 2005.

Why is it that all the Millennium Bitches think their kids are better than everyone else?

by GuidoPosse69 February 20, 2005