Period blackout

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.

by Sht99ht March 9, 2014

blackout brunch

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

by blackoutbrunch.com February 19, 2015

sexual blackout dates

Those dreaded 5-to-10 days of the month when a girl has to deny "downstairs access" to the special guy in her life.

Horny stud: I try to time my monthly visits to my gal's house so that I don't arrive during her sexual blackout dates.

by QuacksO April 24, 2015

blackout sober

A state of blackout experienced when ones sober brain can't handle their level of badassness

I got so blackout sober last night, don't remember a thing

by Tunaslinger September 3, 2015

Blackouted

To get knocked out and robbed

Jarome was blackouted

by Dat____boi July 3, 2016

Blackout Sampler

A shot of whiskey, a glass of wine, a beer, and a glass of brandy drank as quickly as possible

Hey, have you tried the blackout sampler at the pub? It's bomb, yo!

by Will.o.w July 13, 2016

Blackout Crabs

When you have crabs and you pour booze in your pubes then your crabs get blackout and die.

Yo dude I just dumped jack Daniels down my pants to get rid of all the fuckin things down there and I got blackout crabs.

by DickWagger225 September 10, 2016