Crusty ass mother fucker 

Than one guy/girl that basically has sex with their girlfriend in front of everyone

-That’s Bitch Devon he’s one crusty ass mother fucker
-I know right him and Emma are basically are having sex in front of the whole biology class

Crusty ass mother fucker by _Lukster_ May 28, 2018

texas tounge fucker 

A cumstain that's been in a tube sock for a while.

Derrick you're such a texas tounge fucker!

texas tounge fucker by Nigerfaggot June 4, 2018

RMF (Real Mother Fucker) 

Genetic real son and mother do piv. son then becomes a real mother fucker.

Real as it can be, never actually seen a RMF (Real Mother Fucker); just like they say, inscrutable, volatile, a bit tricky to deal with.

RMF (Real Mother Fucker) by sweetmouthnipple69 August 22, 2018

sexy ass fucker 

Me jit . I’ll fuck your mom

Oh me ? I’m that sexy ass fucker .

sexy ass fucker by Katyjenny345 October 17, 2018

Dog dicking mother fucker 

A male family member that pricks you over at the most inopportune times

God damnit gary you dog dicking mother fucker you grumped my ace

Dog dicking mother fucker by captainhook105 November 15, 2018

Japanese Monkey Fucker

When having intercourse, it is common for the male to take a sacred Japanese stuffed monkey, cut a hole in the chest, and stick his penis through it to add a level of protection and comfort

Damn last night was great. Using the “Japanese Monkey Fucker” was a brilliant idea

Japanese Monkey Fucker by @therealjesuschrist June 24, 2020

Trucker Mother Fucker

A truck driver who drives aggressively or stupidly on the road, putting other motorists at major risk. This risk is due to the trucks' extreme size.

The phrase can be used as a substitute for "asshole" when referring to a truck driver who is driving dangerously.

Holy shit, this trucker mother fucker ran a red light and almost hit me

Trucker Mother Fucker by Xxxxxxxxfanboyxxxxxxxxxx August 24, 2020