Nut-to-but 

When troopers line up in a column formation, typically as the starting formation in a linebattle or a promotion ceremony.

Line up! Nut-to-but gentlemen! -Unc0nn3ct3d during linebattle

Nut-to-but by Mac Tíre_2k August 9, 2021

nut to butt

a situation where a group of people usually males are packed into a small space and end up extremely close together

Everyone in this elevator is nut to butt.

nut to butt by heywouldjablowme April 28, 2004

nut to butt

Guys riding 2-up on a motorcycle; or more generally, riding any 2-person device where one individual sits directly behind the other (second person being a male).

I wanted a ride on his motorcycle, but was uncomfortable going nut to butt.

nut to butt by keeena January 14, 2008

The Nut to Butt Gam Gam Master Exploder 

When your girl flips her legs over your head and you stuff your balls in her asshole and her grandma gives you a blowjob

I thought my girlfriend was asleep but my best friend was at her grandmas house giving her the Nut To Butt Gam Gam Master Exploder

The Nut to Butt Gam Gam Master Exploder by Choncla December 29, 2021

butt to nut

When a place is so packed or crowded with people that you are literally butt to nut while passing each other.

Last night out on the town was so packed with people that it was total butt to nut the the club.

butt to nut by addiesbubbe August 26, 2008