Buttoned up

Having your act together, being professional, and/or conducting extensive, appropriate, and effective planning. This definition is distinct from another meaning — quiet, non-transparent, secretive, etc.

Unlike in India, the train system in Europe is buttoned up—trains run on time, bathrooms work, conductors check tickets, and accidents are rare.

by SM5682 July 1, 2023

Human Butane Fill

When one person inserts a funnel into another person's anus and then farts into it, thus filling the person's rectum with fart, as a butane filler would fill a lighter with butane.

"Yo dawg, I'm running low on fart, can you human butane fill me?"

by ALPH4 May 4, 2012

buttneck

a neck that looks like a butt because of the fat on the neck

"check-out that guys buttneck!!!!"

by matthew April 5, 2003

Buttage

Buttage: getting it in, or consummating sexual acts with another.

"Dude, I got some major buttage last night. My bitch was all over me. Buttage."

"I hope my girl lets me get some buttage tonight!"

by Zebras&Friends March 23, 2010

Benjamin buttoned

Starting a relationship in reverse.

We Benjamin buttoned this relationship, you met my dad first and then hooked up a week before we went on our first date.

by Bonoz June 30, 2018

Butane

A bastard gas

“My dad says butane’s a bastard gas”
-Bobby Hill

by Jahamez December 21, 2021

Hard buttage

hardcore anal penatration

phil and lizzie

by masterofrpg March 12, 2004