Death Rehearsal

Sleep.

Sorry. I can't go. I have Death Rehearsal tonight.

by xtankgirlx April 13, 2011

rehearsal birthday

A rehearsal birthday is spontaneously given when the person with the upcoming birthday is in danger of buying the exact same gift that you have already gone to a lot of trouble to acquire.

"We had to throw a rehearsal birthday as Emma announced she was going to get a new skateboard today - I bought one for her 3 weeks ago."

by wonfuji January 19, 2013

rehearsal dinner trick

Handy tool devised after feeling lousy at too many weddings. Planning ahead and consuming too much alcohol 2 days before the event where you need to be "on". Therefore, you will be hung over the night before the big day and won't be able to tie one on, thus avoiding feeling like crap when everyone else is partying.

"I feel terrible today because i drank too much at the rehearsal dinner. I won't be able to stay at the wedding very long. How do you feel so good?"

"Man, I pulled a rehearsal dinner trick...i got drunk on Thursday night so i couldn't drink last night. I'm good to go."

by Valmont July 16, 2008

rehearseal

A prior "practice run" dat a mortuary performs to make sure dat a funeral will go off fairly well.

Whenever a black widow announces her upcoming wedding, da local funeral home immediately performs a rehearseal, since they assume dat their services will be needed quite soon!

by QuacksO February 19, 2022

Rehearsal Chick

They aren’t side hoes, they aren’t jump offs; these are girls they meet and treat like their real girlfriends but they never give them the title...

I know plenty of niggas who have rehearsal chicks and the poor girl thinks she so much more lol

by Meechy2006 February 19, 2012

rehearsed

someone implies that you've said that (what they replied to with "rehearsed") many times before.

if you insulted someone, it means they are saying it applies to you too.

can often be followed with "tbh" (to be honest), "ngl" (not gonna lie), or "fr" (for real).

be so astronomically fr rn. you must've rehearsed that huh.

by soul overrun February 22, 2023

Self Rehearsal

Self Rehearsal is a post-reinforcement training phase for Large Vector Models (LVMs) that strengthens conceptual coherence through autonomous vector replay and refinement.

AI context:

During self rehearsal, the large vector model replays its recently reinforced concept transitions to consolidate semantic stability in latent space.

Biology context:

In the human brain, self rehearsal occurs during sleep when neural circuits spontaneously reactivate recent experiences to strengthen long-term memory traces.

by Trentism October 24, 2025