Bastard gas

A bastard gas is a stupid gas that is good for almost nothing because it can’t be used for cooking or turning on grills. Butane is not a bastard gas. Pentane is a bastard gas. 1-Pentene is a bastard gas. Isopentane is a bastard gas. Ethyl chloride is a bastard gas with a boiling point of 54.14°F 12.3°C. Ethanol is a bastard gas. Anything flammable chemical with a point of 54.14°F 12.3°C or higher, or any non flammable chemical is a bastard gas. If it's a liquid at standard room temperature (68°F-77°F, 20°C-25°C) and pressure (1 atmosphere), it's definitely a bastard gas. Some "Bastard gases" make great solvents in the laboratory for extraction or chemical reactions. 2-Pentene is a bastard gas.

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Pentane is a bastard gas. It's boiling point of 96.98°F (36.1°C) makes it a liquid at room temperature and useless for gas grilling and refilling butane lighters.

Hank: Bobby! Stop playing around with that bastard gas pentane and help me hook up the butane to the gas grill, since they didn't have propane.

by HawaiianPunch1 September 9, 2023

total bastard

Someone who defines their own name on Urban Dictionary, and fills it with a shit ton of compliments

Total bastard: "this guy is so totally awesome!"

UD user: "what a total bastard"

by Fluorosis November 11, 2014

dizzi bastard

dizzi bastard, or a dizzi bastard,is described as a scatterbrained hiphop u.k artist.

dizzi b or dizzi bastard

by bri johnson April 16, 2008

Bastard Car

Car with no brand name on the back, leaving all people driving behind it puzzled.

Guy 1: What brand's that car? I can't figure it out.
Guy 2: I dunno man, its a bastard car.

by TheDanny385 March 5, 2011

Bastard gas

A bastard gas is a stupid gas that is good for almost nothing because it can’t be used for cooking or turning on grills. Butane is not a bastard gas. Pentane is a bastard gas. 1-Pentene is a bastard gas. Isopentane is a bastard gas. Ethyl chloride is a bastard gas with a boiling point of 54.14°F 12.3°C. Ethanol is a bastard gas. Anything flammable chemical with a boiling point of 54.14°F 12.3°C or higher, or any non flammable chemical is a bastard gas. If it's a liquid at standard room temperature (68°F-77°F, 20°C-25°C) and pressure (1 atmosphere), it's definitely a bastard gas. Some "Bastard gases" make great solvents in the laboratory for extraction or chemical reactions.

Pentane is a bastard gas. It's boiling point of 96.98°F (36.1°C) makes it a liquid at room temperature and useless for gas grilling and refilling butane lighters.

Hank: Bobby! Stop playing around with that bastard gas pentane and help me hook up the butane to the gas grill, since they didn't have propane.

by HawaiianPunch1 September 9, 2023

boxset bastard

A person who thinks you're a boxset bully or is not willing to watch a TV show you highly recommend.

You're a boxset bastard.

by DaleCooper October 24, 2010

trash bastard

A trashy person who burdens others with a disgusting or dirty act, either accidental or intentional, then slinks away leaving the burden on others.

So that trash bastard crashed in my spare bedroom after a heavy night of drinking. When I woke up the next morning, I found he wet the bed and was nowhere to be found.

by akaTheBaron December 30, 2015