Mastogasm 

The act of two people (prefersbly male). One male in the doggy style position with and erect penis, and another male with and erect penis to insert his penis into the others anus thrusing in and out. The male receiving the penis now has to finger the givers anus. The male giving it has to masturbate the others penis.

Scott & Tom you guys have to have mastogasm!

Mastogasm by clit123 August 1, 2012

Malkogasm

The extreme pleasure one experiences while watching the actor John Malkovich.

Valerie: Did you catch Death of a Salesman last night? It was on CBS.
Emma: Of course! And I totally had a Malkogasm. He is so amazing.
Valerie: Emma, that's gross.
Emma: You're just jealous.

Malkogasm by Emma Perry January 26, 2009

mastonism 

The belief that furries are the worst of the worst and should be exterminated like the jews

Do you believe in MASTONISM? No, you must be a fucking furry

mastonism by PMcPerson November 27, 2017

Mathgasm

The extreme pleasure derived from solving an extremely difficult, math-related problem. Often accompanied by cries of excitement. Unheard of in areas such as liberal arts, literature, photography, creative writing, sociology, psychology, english, etc.

I've heard people talk about the mathgasm, but I never truly experienced it until I took Calculus.

Mathgasm by UCD dude October 15, 2010

Mattgasm 

When Matt touches you and butterflies take over your stomach causing you to slightly orgasm.

Friend One: What happened!?
Friend Two: He made me Mattgasm!

Mattgasm by Mattgasmer February 26, 2012

Mathgasm

an outburst caused by excitement over math problems.

"aaaaahahhhhahhhhhaaa! BONUS POINT!" said miss hitcho
"she's having a mathgasm again" said student

Mathgasm by Man Chow March 27, 2008

Mathgasm

The sound emitted from an excited math teacher upon discovering students have prior knowledge to the topic about to be taught.

Ms. Hitcho had a Mathgasm when we informed her that we had base knowledge on the topic she was about to teach.
"ahhhhuhhh... I love when you kids know these things"

Mathgasm by Pedro de llama January 4, 2008