Night Battle 

The term "Night Battle" is used to describe intimate physical relations between a human and a KAN-SEN. The term was first used by the YouTuber Doujingod78 in his video detailing the legality of sleeping with a ship girl from the popular Japanese gacha game "Azur Lane."

The video in question concluded that it was indeed very illegal to have physical relations with a ship girl.

Takao: Where have you been going on Wednesday nights Atago? Its beginning to affect your abiltiy to attend training on time.

Atago: Oh, I have been training Takao. The Commander has been gracious enough to engage with me in some Night Battles, hehe~

Night Battle by The_Infinite_Void January 7, 2023

<.7.9.7.6.>1.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.> 

<.7.9.7.6.>1.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.>

<.7.9.7.6.>1.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.>

<.7.9.7.6.>1.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.> by SuelTameOresuTeMato May 2, 2025

<.7.9.7.6.>!.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.>

<.7.9.7.6.>!.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.>

<.7.9.7.6.>!.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.>

<.7.9.7.6.>!.Garden State 2. Kinky Boots. 3.Alita: Battle Angel 4. Night Of The Living Dead 5. Puss N' Boots<.7.9.7.6.> by SuelTameOresuTeMato May 2, 2025

Batteries Night 

A "Batteries Night" is when you're hanging out with friends, but one key person isn’t there--and they’re the only one who has or can get something you need. So, while you wait, you just give up and do literally every other random thing in the house.

"We were supposed to watch a movie, but Alex had the HDMI cable. Turned into a full-on Batteries Night while we waited--we played Uno, made pancakes, and tried to fix the sink."

Batteries Night by PJSans May 20, 2025

bottle service night 

A night out at the club that occurs on the night that a person's future husband or wife is having their bachelor/bachelorette party.

What weekend is she having her bachelorette party? We need to start planning his bottle service night.

bottle service night by balvenie July 2, 2014