foamer

Orignally used to describe railbuffs, it now describes anyone who gets excited about something so much that they start foaming at the mouth.

Those geeks that play magic the gathering are foamers. They get so excited over one card that they start foaming at the mouth.

by Brent Higgins April 12, 2006

foamer

A mentally challenged asshat that lives under the delusion that they’re better than everyone

Lorelius: “God I hate Roy”
Fingledigger: “He’s such a fucking foamer”

by cummer9 March 20, 2023

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

foamer

Used by professionals in the theme-park industry to describe hard-core fans of theme parks, amusement parks, and attractions.

As a fan base, they get so excited about something that they start foaming at the mouth.

Those foamers over at the MousePlanet discussion boards are freaking out about the latest Epcot rumors.

by eticket October 15, 2010

foamer

an alcoholic drink- primarily beer

pass me another foamer

by nor-cal March 7, 2004

foamer

When a male's penis is not erect, but completely down either. Usually occurs in between the two. (See also: Chubby)

<Girl> Wow! Peter has a huge cock!
<Guy> Nah, it's just a foamer.

by p-viddy April 21, 2004

Foamer

A term railroad employees use to describe a railroad enthusiast / railfan and the railfan community at large. Most often used disparagingly.

(Engineer to conductor aboard a freight train)

"Man, we got some foamers ahead taking pictures...they need to just get a life and find something to do besides hang around the tracks all day."

by Aeromoe February 28, 2008