Less intense than the experience of "blacking out" when drunk and not remembering portions (or all) of your night, "browning out" occurs when you don't remember something until someone brings it up. It's not a complete blackout, but partial, because you remember once someone refreshes you.
I didn't even remember making out with Bryanne until J-Lo told me (it must not have been that good)! I definitely had a brown out last night.
A partial loss of power similar to a blackout, but with less intensity. May cause lights to flicker, electronic devices to turn on/off spontaneusly, etc.
See brownout
California, in the midst of a constant energy crisis, is apt to have brown outs, especially during the summer.
When one is engaged in anal sex and as they are thrusting in and out of their partner's anus they look down and notice some shit on their dick. Suddenly the energy and desire for anal sex is diminished greatly to the point of becoming semi-erect.
Jim: Dude, I so pumped last night. I had a hard-on that wouldn't quit and I was fucking Jane's ass. Then I noticed my cock was coming out dirty and I just lost it. Started going limp. Lost my drive. What a bummer.
Bo: Damn, bro. Total brown out!
Similar to "greening out" as a negative short term after-effect of smokingcannabis. However instead of vomiting you shit yourself. Browning out.
Side note: Most people who brown out deny it at all costs.
Conor: Damn boi, I was so high I think might have shat myself after getting off that train
Me: Woah I can't believe you just brown'd out for fuck sake Conor
Conor: No I didn't brown out I swear!
Everyone else: Did you hear Conor brown'd out at South Kensington Station
when you forgetparts of a night, but not the entire night, as compared to blacking out..supposedly..
dude: have you ever blacked out from drinking?
bro: nah, just brown out.
dude: uhh, I hope you're just trying to be funny because wtf is browning out?
bro: it's like, when you forget parts of a night, but not the entire night.
dude:..........
When engaging in multiple penetration anal sex, a brown out occurs when there are too many dicks in a girl or guys ass and someone realizes that their dick is not making any contact with the ass and is completely surrounded by other dicks.
The gangbang was going really well until someone discovered they were in a brown out, and then it was just really gay.