A word used to describe a situation when someone beileves they will orgasim, but do not. The victim of the "gasm" is usually an orgasm-virgin and they in fact have no idea of they even came to close to a real orgasm.
A gasm is usually followed with dissapointment, frustration, and more porn.
"I thought it was finally happening but it turned out just to be a stupid gasm!"
A suffix that can be attached to just about any noun in the English language.
You can have a shoegasm, chocogasm, hottiegasm, hippiegasm, musigasm, artgasm.
Whatever makes you "cream your jeans", persay. Just shorten the word up and stick gasm on the end and you can use it as a noun.
Suffix used to describe the elated feeling caused by a particular item, which can be attached to any noun to create the desired effect.
That hawaiian bread is so freaking good, every time I eat it i get a breadgasm.
I was walking through the department store, when I ran across this HUGE clearance sale... I almost had a sale-gasm.