the oh-fuck milisecond 

The milisecond in between saying/doing something very inapporopriate/embarassing/stupid/racist/sexist/etc and actually realizing what you just said and that fucked up real bad. This milisecond is usually followed by a silence, awkward staring, and you; feeling as though you'd want to just dissapear right away.

-you, telling an mean black joke
-insert the oh-fuck milisecond here
-realizing just a moment too late that your one black friend is there

the oh-fuck milisecond by sam58743895340789 February 18, 2009

MuiSecond 

A measure of time equivalent to 10^4 Seconds, or 2.78 Hours.

Person 1: Hey, are you done yet, you said one sec.
Person 2: Oops. sorry. I meant a MuiSecond

MuiSecond by muiluck May 25, 2008

Multisecond 

It is a word that someone with the name Don would use. It is used to describe the amount of time it takes a 22 year old to google something.

Wow, someone at your age should have that information within a few multiseconds.

Multisecond by CpackIa September 24, 2020

Millisexond 

A synonym for a quickie.

Yeah just gonna take Jess round back for a millisexond.

Millisexond by Maraxus98 December 18, 2019

minisecond 

Anywhere from a second to a minute, or longer if absolutely necessary

I had a minisecond to do my homework

minisecond by Fhnejsucudh November 3, 2017

Melisecond

The measure of time one's marriage engagement lasts. (Suggesting, that it ended abruptly by one of the parties)

That is odd, it seems as though Jason and Melissa's engagement only lasted for a melisecond.

Melisecond by TommyboynTX March 5, 2009

.9.Drill Artistry Starts In 2.85 Milliseconds Anuda Ends In 4 Minutes.9. 

.9.Drill Artistry Starts In 2.85 Milliseconds Anuda Ends In 4 Minutes.9.

.9.Drill Artistry Starts In 2.85 Milliseconds Anuda Ends In 4 Minutes.9.

.9.Drill Artistry Starts In 2.85 Milliseconds Anuda Ends In 4 Minutes.9. by .6.9.7.6.ArimorylulA.8.3.0.5. September 28, 2025