when you take the physical aspect of a relationship wayy to fast (skipping bases). knowing that its not a good idea. generally happening the 1st week of a relationship or the 2nd day. doing this results in turning the relationship into a relationshit.
jasmine: did you hear? mike and koral totally 2nd day'ed their relationship yesterday.
sammy: wow. what fools. well, i hope they have luck with the rest of their relationshit.
by bra bra radke March 15, 2009
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jamie was acting like an idiot due to her 2nd day stupids
by DxAlli December 31, 2010
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The same as a 'sick day' but used the day-after to support the validity of the initial 'sick day', or to squeeze out a little extra time off. Ideally timed on Friday or Monday to yield a 4-day weekend.
Jim: Where were you last friday?
Bob: 2nd day flu got me.
Jim: lucky bastard
by DogbertsCube December 8, 2009
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A ruse designed to fool UPS customers into believing that a jet airplane will be utilized to help deliver their package in two days when in actuality, a semi-truck is utilized most of the time, causing late deliveries to occur.
What a rip, I paid fifteen bucks extra for UPS 2nd Day Air and UPS took 4 days to deliver my package!
by That70sGuy April 8, 2017
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When there is a dispute between a parent and child over whether the 2nd of December is a day void of school attendance, there shall be a competitive joust to decide who is the victor for that year. If both parties are knocked from their mount/bicycle then they shall continue in a duel till a clear winner is established.

The duel can be conducted with safe and boring equipment like pool noodles or as has been tradition, really really sharp jousting poles.

The rules stipulate the winner only has ruling over 2nd December, the year the Turbo Joust Duel Challenge was conducted. Further disagreements in further years require another Turbo Joust Duel Challenge.
Koby/Mason: Awesome, 2nd December. I dont have to go to school today.

Dez: The 2nd of December is a normal school day and you WILL be going.

Lightning flashes

Everyone: Where did you come from??!!

Travis: That does not matter for now, what matters is this can only be resolved by a 2nd Day of December Turbo Joust Duel Challenge.!
by To_the_Victor November 27, 2019
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The 26th of December, is National Fuck Your 2nd Husband Day
Me: Hey you wanna go screw tonight? I still have some Christmas spirit left over
Them: But wouldn't that be suspicious to your first other?
Me: Naw he'll understand. After all, it's National Fuck your 2nd Husband Day.
by Amogus_Ampostor June 28, 2022
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International Shit Day:
(Noun) Yearly Event:
At 1.PM Universal Time 2nd December, we all take a shit together. Weather in public or personal bathroom, you must save your shit, then dump it every year.
International Shit day (2nd December)
Fred: Bro, I gotta take a shit
Erik: No wait. Save it for the 2nd of December.
Fred: You know what, you're right!
Erik: Tell your friends to save their shit as well.
by YourLocalAnonymousPerson November 24, 2019
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