buoyancy motherfuckers

Buoyancy motherfuckers is used to indicate when someone knows about a subject and the rest of the people discussing it don't. It is usually used when the people with limited knowledge attempt to think logically and question the topic, which would sound logical to any average person but really stupid to someone who actually knows about the topic.

TLDR; a person who knows shit says buyoancy motherfuckers to make others understand they don't

Guy-1: You know how there's no friction in space? Why don't we utilize that? Why are planets so hard to reach if we can just push our rocket and wait for it to go there?
Guy-2: Bro that's not how that wor-
Guy-3: Yeah it makes no sense how we build huge rockets carrying so much fuel.
Guy-2: Buoyancy motherfuckers! Go watch a Kerbal Space Program video or something, that's not how that works.

by Buoyant_Motherfucker April 17, 2022

scooby doo looking motherfucker

Often used to insult black people that has a resemblance to scooby doo.

''That girl Zam, she looks like that dog from that TV-show. She's a scooby doo looking motherfucker''
''Nigga shut you ass you scooby doo looking motherfucker''

by NickFate November 28, 2017

full motherfucking stop

An emphatic full stop or period that not only terminates a sentence, but all future discussion on the topic.

Hate is a choice, medical conditions are not. Full motherfucking stop.
@wspittman via Twitter

by bityz November 10, 2020

Motherfucker

The last person you want fucking your mother, or any of your female relatives for that matter.

"Dad molested me when I was a girl; he's a real serial motherfucker."

by Batfemme75 May 17, 2022

bitch ass hoe motherfucker

a phrase that should be used more often in day-to-day conversation because it just rolls off the tongue so easily.

Person 1: "bitch ass hoe motherfucker!"
Person 2: "what the fuck?"
Person 1: "say it, it sounds nice"
Person 2: "bitch ass hoe motherfucker - wow, you're right!"

by lesslie1 January 21, 2023

Get on the back half of that motherfucker

Embracing an unmissable opportunity such as how a Munted Gunty may feel the need to take a massive dildo all the way down to the base, i.e. the back half.

"Get on the back half of that motherfucker" said Dick Rangah when he realised that the petrol at the local servo was on special.

Or.....

Tom Cruise was so horny for some ass action that when John Travolta walked past he couldn't resist getting on the back half of that motherfucker.

by Therterkerjerbs December 27, 2023

TASTE THE RAINBOW MOTHERFUCKER

This would've been a quote said by everyone's least favorite walking bag of Skittles, but he would probably end up in court with either the Care Bears or Mars, Incorporated.

6ix9ine: TASTE THE RAINBOW MOTHERFUCKER
(Suddenly, 6ix9ine got his ass dragged to court by John Franklyn Mars, assisted by the Care Bears. Idiot.)

by 7568ino November 23, 2023