1 in 7.5 Trillion. 

The chances of Dream's """"Luck"""" in his Latest Minecraft Speedrum

Guy 1 : Bro you won the Lottery thats like the chances of Dreams Luck

Guy 2 : Yeah, 1 in 7.5 Trillion.

1 in 7.5 Trillion. by Yoyle December 20, 2020

5/7 

The odd rating 5/7 represents a "perfect score".

On december 2015 a Facebook screenshot showing a discussion between "the proud Trump supporter" Brandan Sullivan, who rates the film Fight Club with a 5/7, and a guy called Robert Graves got popular on imgur. Brandan Claims later that Fight Club deserved a "perfect score".

5/7 is now frequently used on Reddit if someone wants to give something a 11/10 rating.

Fight Club: 5/7 Movie

5/7 by Groenland March 30, 2016

1 in 7.5 trillion 

When your local minecraft youtuber does a speedrun and "accidentaly" cheats

lol dream has a 1 in 7.5 trillion chance from recovering from this!

1 in 7.5 trillion by obamano April 7, 2022

7.5 

average penis length by end of high school

size matters:7.5 inches long, 5.5 inch girth, and as hard as possible. A long thick dick is no good if it's bendy

7.5 by heatherup size matters January 25, 2013

The Rule of 7.5

The rule of 7.5 states states that you have pulled yourself from the dumps of hooking up with anyone whose hotness is below a 7.5 on a scale of 1-10. Keeps you away from those gutter-fucks who try to pull your standards down by showing you some skin

Person 1: Duude i totally slayed that girl at the party last night!!
Person 2: The one wearing red??
Person 1: Yess!
Person 2: She was below a 7.5!! You broke the rule of 7.5!!

The Rule of 7.5 by Char52 October 30, 2011

5'7 

literally the best height for a girl. you can steal stuff from the smaller bbs without them being able to do shit, but it's not impossible to find a bf/gf taller than you - which is amazing if you're a little submissive bitch.

person 1: "dude, did you see that girl? she's 5'7 and i'm 5'10, she's the perfect height!"

person 2: "you're right man, 5'7 girls are definitely the best"

5'7 by uwublie April 1, 2020

Schwerer Panzerspähwagen 7.5 cm Sonderkraftahrzeug 234/4 Panzerabwehrkaninenwagen 

the most amazing tank ever used in WWII. Very durable. Very sturdy. very POWERFUL

Jake: This is such a Schwerer Panzerspähwagen 7.5 cm Sonderkraftahrzeug 234/4 Panzerabwehrkaninenwagen moment.
John: Bro! Totally a Schwerer Panzerspähwagen 7.5 cm Sonderkraftahrzeug 234/4 Panzerabwehrkaninenwagen moment.

Schwerer Panzerspähwagen 7.5 cm Sonderkraftahrzeug 234/4 Panzerabwehrkaninenwagen by SkinnyWeinr November 26, 2019