diagonal 

to be high on marijuana aka pot, reefer, gange, etc

Dude, i got fucking diagonal last night

diagonal by Skottish July 3, 2007

diagonal 

When double dating, the person you are not directly involved with.

I dunno whether to say she's my girl's friend, or my friend's girl. She's my diagonal.

diagonal by WADK December 12, 2007

Diagonal 

To be retarded, stupid, bad
Kinda like “wack” or “ass”
Usually used with “fucking” in front

Yo dipshit stop being so fucking diagonal
This new album is fucking diagonal dude

Diagonal by kalethedankengine October 26, 2018

Diagonal Sex 

Also called "the Diagonal," is a sexual position in which the woman lays down facing up and the man lays diagonally over here, while inserting his penis into her their bodies froming the letter "X."

"Lets spice it up tonight, do you want to try Diagonal sex?"

1. "Hey hubby, wanna try this new sexual position tonight, that I read in a popular women's article? 2. "Yeah what's the name of it?"
1. "The Diagonal!"
2. "That sounds oddly arrousing!"

Diagonal Sex by Caboose988 July 9, 2018

Diagonal Walk

When a pedestrian crosses a street or parking lot at a diagonal angle rather than straight, usually taking a longer time to do so.

“Look at this asshole diagonal walking, for God’s sake I just want to park my car.”

Diagonal Walk by CaptainCatLoaf November 24, 2019

Diagonal Cowboy 

A sex position that includes a male laying on his back, with his dick pointing up. The female is lowered onto his dick while doing a split, and two assistants rotate her clockwise on him, in a fashion resembling a spinning top.

Boy: Yo, what if a dude balanced on his dick and spun like a bay-blade?

Girl: Damn, if you’re down to get on your back and do the Diagonal Cowboy, hit me up.

Homie 1: I’ll help you out dude.

Homie 2: I got you bruh. you need me, just let me know.

Diagonal Cowboy by Satans Dad July 26, 2019

diagonal crossers 

a person(s) who crosses street(s) on angle; taking more time while car(s) have to wait

why can't that person cross the street in a straight line; such a diagonal crossers

diagonal crossers by winnipegdude January 1, 2012