horizontal conversation 

Sex in a car, or just sex where both parties on laying down on a large chair, couch, bed, sidewalk; literally anything you can lay down on.

“Oh my goodness, did I tell you about how Jake asked me to have a horizontal conversation with him?”

“No! Omg! That’s sexy!”

horizontal conversation by Valunnten February 22, 2018

horizontal barracuda 

a saying that refers to sex.

You don't make an omelette for someone who stayed over and did not do the horizontal barracuda!

horizontal barracuda by Poly-anna May 24, 2018

horizontal lengthage 

horizontal lengthage (ˌhôrəˈzän(t)l / leNG(k)TH / ij) : The amount of distance you gain in a single instance on a horizontal axis (can be applied in the air) (applies to melee and ranged weapons as well as projectiles)

Some people could say that this is a synonym of ''range''

Oh my god dude! Did you see the amount of horizontal lengthage I just got from that!
Wow dude! That horizontal lengthage was crazy!
Doomfist's Seismic Slam ability from OverWatch can get an impressive amount of horizontal lengthage .
Did you see the horizontal lengthage on this flail!?

horizontal lengthage by JokerGoat September 24, 2018

horizontal handshake 

A.k.a. "moocher's greeting" or "glad-handout"; it refers to where one of your "friends" beamingly approaches you with extended arm as if to greet you with a hearty palm-clasp, but instead of positioning his hand vertically the way one usually does when shaking hands, he holds his outstretched palm **upwards** so that his hand is horizontal --- this "gimme, gimme, gimme" position is how his hand is usually held whenever he is around fellow humans (duh!).

I always feel suspicious whenever someone greets me with a horizontal handshake, since it is a good indication that he is planning to ask me for a handout.

horizontal handshake by QuacksO August 2, 2019

Horizontal bar 

A sport construction out of metal with a horizontal metal bar in the middle where you can try to to wind your body around it in several positions and directions.

Being loved by german sports teachers at school. Probably invented by the devil himself.

Statistics say that every fifth student can leave the sports hall without crushed balls.

Teacher: You! Come to the horizontal bar.
My balls: Ah, shit – here we go again…

Horizontal bar by EroxHD [YT] October 27, 2019

horizontal dictionary 

whe you learn something from your lover (your horizontal dictionary )

I know 3 languages; My paents spoke English & French in the home, & I picked up Spanisah from t he Los Angeles horizontal dictionary

horizontal dictionary by cyberpope67,BC,Canada August 25, 2020

Horizontal Twist

Sex (when experienced with all parties at a less than vertical position).

Also a killer latter day song by Blondie.

Last night Nikki invited me in to do the Horizontal Twist if you know what mean.

Horizontal Twist by ApricotFields October 8, 2020