Foamer

The type of n00b who would use derogatory rail slang like SCAXliner or Amtrash, complains about the tuning of train horns, tends to endanger his or other's lives for a good photo, and angers railroad crews through his actions.

Also tends to spam youtube haters' channels, and tend to harrangue people via internet, cell phone, etc.

J: OHMYGAWSH AWESOME K5LA ON THIS TRAIN!

G: Dude calm down, don't be such a foamer.

J: OHMAIGAWD SHAVE AND A HAIRCUT PLZ!?
*cuts in front of parked train*
MUST HAEV GUD GOING AWAY SHOT!!!!1111

by AmtrakFan454 February 28, 2011

foamer

A person who is extremely obsessed with trains, usually they don't stop talking about it.

Person 1: Henry is such a foamer! He talks about trains all the time!
Person 2: I know right!

by fc2078 October 28, 2020

Ass foam

The result of explosive diarrhea that looks like a root beer float once it lays to rest in the toilet.

That Mexican food we ate last night gave me such bad ass foam.

by MiTaiSter September 19, 2009

Foamer

A sacrilegious dumbass who simps over trains, more often than not, over a specific railroad or locomotive. A foamer is often ridiculously stupid and is really hard to argue with because they are so naive with the science and art behind railroading and only care about the trains they set eyes on.

Rail Enthusiast: "Damn that foamer foaming hard for some normal NS SD70ACe with the number 1111."
Another Rail Enthusiast: "Don't worry, I see foamers flipping out over an awful looking Caltrain f40ph with a shitty horn, and thats a normal for me."

by UnknownUser225 November 9, 2021

foaming seabiscuit

(noun) The bubbling fuzz produced from rapid fucking. 2. A pussy that has an unusually large amount of discharge. 3. An infected vagina. 4. The froth on a horse's mouth.

A man says to his son, "When it comes to women; look before you leap. If you see a foaming seabiscuit, get the hell out of there!"

by Antenna Wilde February 15, 2008

foaming walrus

when a girl is giving a guy head and right as he cums he punches her in the stomach so the cum comes out of her nose in two streaks looking like walrus tusks

"Dude, I gave her a foaming walrus and little Bobby took a picture and put it all over the internet"

by SlimJimmy March 7, 2004

foam at the mouth

1. to be absolutely furious

2. to be sexually excited

2. to be overly excited about anything

Why is it that you always foam at the mouth when you see that cheerleader?

by The Return of Light joker March 15, 2011