when you agree to someones opinion.
Cherry coke is the best soda of all time!

- seconded
by lazerweed November 5, 2015
The second is the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom (at 0 Kelvin).
by America Lover 🇺🇸 November 17, 2018
The duration of 9,192,631,770 periods of radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 132.91 atom.
I'll be two seconds...
by Hundekuchen October 19, 2004
Filling your plate with food for the second time
He was still hungry, so he went back for seconds
by zynth! May 31, 2007
In addition to a point made earlier.
"And secondively, I know you are the big marriage expert...Oh I'm sorry, I forgot...your wife is dead!" - Tobias Fünke
by Gob Bluth, Illusionist January 16, 2009
A length of time that is very-under-exaggerated.
<Killer> Hey there.
<Spiller> Hi, I'll be back in a second.
<Killer> Okay.
*** 20 minutes later ***
<Killer> ...
<Spiller> I'm back.
<Killer> Where were you?
<Spiller> Hang on, back in a second.
*** Killer is offline ***
by Bastardized Bottomburp November 2, 2003
(n.) A second helping of something, such as food or blowjobs.

(n.) Products that have a fault, and have had the price adjusted accordingly. Manufacturers seconds.
I came back for seconds



I found some neat stuff in seconds- a shirt with three arms, trousers with one leg longer than the other, boxers with a hole in the back, boots without bottoms, it ruled!
by Gumba Gumba May 30, 2004