Backlit

Ejaculating an unfathomable amount of cum on a human males back, typically after engaging in homoerotic activities with a male (or trans male).
The word is stemmed from the phrase "light up my back."

"Dude, how was Thailand? Did you get any of their cheap sex massages?"
"Naw dude, I paid them extra to backlit me! It was awesome!"

Backlit by Svensk och Indisk Pojke September 26, 2019

backlit

what scrooge says when asked by his wife for foreplay

please will you go down on me mr scrooge - "baaaclit"

backlit by geoff November 13, 2003

backbite 

Backbite is when you talk shit behind your friends

She's always backbite her own friends, thats so mean!

backbite by famekilla May 27, 2017

Blacklite District 

Alternate band famous for songs such as Cold as Ice and Hard Pill to Swallow. Also popularised by the Minecraft animator Rainimator.

Blacklite District's new song is SWEET!!

Blacklite District by SkeletonGuy November 21, 2018

backbiter 

To speak negatively of a friend to others when they are not present

Pearl is a backbiter who will talk about you behind your back.

backbiter by KayahTeh May 27, 2019

backtit

breast-like material that hangs from the shoulder blades. Usually because of obesity.

Hey Piazza, get away from our lunch table-and stop trying to milk your backtits!

backtit by Adwyth November 16, 2006

backliking 

a controlled technique of liking, used in social media, in which you like past photos or status updates of a person to produce such effects as embarrassment or shame by drawing attention to separation of past reality and current persona when their friend list is flagged to see what you're backliking.

After Geoffrey realized he'd been placed on a restricted list meant to keep him from seeing he'd been stood up he saw only her older photos and they were much less appealing so he sought revenge by backliking her older less attractive photos sending a flurry of notifications to all her current friends reminding them and any new beaus of the extra weight she'd been carrying years prior.

backliking by Dew(ed) December 19, 2017