Open horse grave 

description of a terrible smell

Bobby hadn't showered in days, he smelled like an open horse grave.

Open horse grave by Rev Dan May 23, 2018

open faced camel toe 

open faced camel toe

she was wearing a full body suit but it was so see through i could see the open faced camel toe.

open faced camel toe by thefunkylee August 14, 2018

open circut 

When someone falls during a closed circut.

J: shit I fell!
R: great now we have an open circut

open circut by Tolverten September 16, 2018

Open skate song 

90’s song played at the ice rink during open skate.

Who sings “everything you want?” Not sure but that’s an open skate song right?

Open skate song by Brobin101 December 4, 2018

open back 

To show backside to creep on video chat.

Atiqykv1346: Open Back! Open Back!!
Vghvb: Show 🖕🖕🖕👙👙👙

open back by Ming Meow December 6, 2018

Open for business 

When a female work colleague turns around, bends over her desk and drops her pants/panties to be taken from behind

Lady: come to my office, I’m open for business

Open for business by Figgyh December 10, 2018

open a can o' whupass 

A phrase stating, "beat the living shit out of". Commonly paired with: you, it, I'll, etc.

Whupass being a shortcut compound for "whoop ass".

I'll open a can o' whupass on you!

open a can o' whupass by Veridicule December 26, 2018