When a person is always inebriated and, once sober, cannot recall any experiences that they have had; unless they are high/drunk in any way.
Danny knew he was screwed for his test, because all of finals week he had been smoking PCP while he studied, and now he was Blackout Sober and can't remember what to wright on the test.
When a girl is on her period and blacks out with with rage due to cramps and hormones. Period blackouts occasionally result in shame hangovers the following day
My girlfriend had a period blackout last night and punched me in the face.
When you get so drunk, all mentions of what happened the night before are sworn secrets to all parties involved.
Dude You puked all over yourself last night! Me: What happens in Blackout Vegas stays in Blackout Vegas
When a man enters his penis into a womans vagina before proceding to have intercorse in the butt while the female feriocsly shits down the mans penis before its insertied back into the womans mouth where she licks it clean and the procces starts again until orgasium
-Hey man you see that new trend
-what trend
-the african blackout
-ill look it up.....wtf
A popular drink found only in bars local to Wisconsin, Delaware, Detroit, Bangladesh, and Cincinnati. The the drink has elusive ingredients though it's effects are well documented. Most common effects are hallucinations and a lack of object permanence. Of course the name is derived from it's place of creation and it's usual tendency to cause people to blackout soon after consumption.
Person A: Dude I was in Bangladesh a few months ago. Have you ever heard of or tried a Wisconsin blackout?
Person B: A Wisconsin what?
Person A: Bro that shit had me fucked up. I think I pierced my own kneecap but I really can't remember.
Typically high-end, exclusive brunches that include an unlimited supply of alcohol and food. Starting sharply at 3pm, the brunch venue typically closes the curtains, dims the lights and brings in a DJ, turning the venue into a raging nightclub, but during the day.
I had an epic blackout brunch at Bagatelle last weekend