Foamer 

The scam of the railroad world, you should avoid foamers at all cost. Named by the fact that some foam at the mouth upon seeing a train.

Railfan 1: fucken foamers, there blocking the view of the tracks!
Railfan 2: can't even see the train itself ffs

Foamer by ILikeAlcos March 22, 2022

Foamer 

People who overreact over common locomotives

OMG A GENERIC ASS ENGINE IM GONNA START FOAMING! Shut the fuck up dumb “foamer”

Foamer by MarkTheBoi32 April 15, 2022

Foamer 

Someone who has a orgasm when they see a train.

That foamer cummed when they saw that train but its ok<3

Foamer by Ohjgnmihh June 27, 2022

Foamer 

Synonymous with Glazer and Dick Rider. Sucking up to something/someone in an extremely excessive manner. "Foam" signifies the constant running of semen against a man's penis till the point where it inflates into "foam"

"Did you hear Jeremy told on 5 of his friends to the teacher"
"Yeah, that Jeremy is a Foamer"

Foamer by DingusWingus123 October 20, 2023

Foamer 

A Foamer is a type of entity that will find you and crush your skull. If you are in direct contact with a Foamer, Contact your nearest swat team.

Oh no, It's a foamer!

Foamer by Foam. December 17, 2023

Foamer 

A term used for someone who is a crazy vehicle enthusiast. The term was taken from “Foaming from the mouth” from rail fans. Foamer’s usually take pictures or videos of their vehicle and only talk about vehicles to others.

“He’s such a Foamer! Always taking pictures and videos of his truck.”

Foamer by Green2727 December 26, 2023

Foamer 

The big king daddy himself.
ALEX BIG DICK SWINGING MOSS!
that's right ladies and gentleman. This man is constantly mistaken for having rabies as soon as he hears the orgasmic sound of a locomotive engine purring like his vibrator. He has looked the beast in its eyes and whispered sweet nothings to it. Just to get close enough to caress the steel body while trying to contain himself. He is the King of all foamers. He has led many cults of foamers who all know the name BIG DICK MOSS. he attained this tite by seducing the beast one night after years of stalking. He gave the beast a dent in the fuel tank that looks like a semi truck hit it. Making him famous and well known to all foamers around the world.

Side note: he may or may not be responsible for East Palestine.

Someday I wish to be a foamer like my idol Alex Big dick swinging moss. Too bad I have a small penis and could never live up to his name.

Foamer by B00ty_Eater69 January 31, 2024