Vertical Lips 

While horizontal lips refer to the lips on a person's face, vertical lips refer to a woman's labia.

Person A: "I want to kiss your lips."

Person B: "Horizontal? Or vertical lips?"

Vertical Lips by Olive989 March 3, 2023

Vertical Hitler 

When one sits on the toilet back-too front and extrudes human feces down the front side of the bowl creating a vertical line.

I went back to her house after the party and found out she was a man, i didnt want to be to rude so I laid a Vertical Hitler in the toilet bowl and left.

Vertical Hitler by Skull Monkey 112233 October 30, 2010

Vertical Kiss 

When a woman’s vagina farts on your mouth

“Dude, you won’t believe what Martha did to me!”

“What did she do?” “She vertical kissed me.”

Vertical Kiss by Spaycee April 4, 2021

vertical grillpiece 

when the bottom part of your face is longer than the rest of your face.

dang son, get out of here before i steal that vertical grillpiece

vertical grillpiece by russell mo mo haka dookie hoe October 22, 2003

vertical hierarchy 

The order of the values contained in a radix or the order of letters in an alphabet.

Vertical hierarchy does not refer to the order of letters in a word but rather to the order of leters in the alphabet.

vertical hierarchy by Patrick Eberhart May 28, 2006

Vertical Slap 

A slap across the face using an erect penis.

Cindy was just about to blow me when I gave her a vertical slap.

Vertical Slap by TheBassNazi May 16, 2009

vertical smile 

1. an ass crack
2. too moon someone

While Rich was driving I gave her a look from my vertical smile.

vertical smile by Bud E Love May 7, 2003