Pumpgasm 

The act of being so pumped and or ready so somthing awesome that you get an overwhemling sense of happiness and joy like an orgasm

Hey Marvin last night I had a pumpgasm thinking about the fun were going to have

Pumpgasm by Andironyl420 June 18, 2011

Pimpgasmic 

when an object or person is so attractive it is guaranteed to attract hoes, also known as "bitches"

Ray: Hey, man nice shoes.
Tom: Thanks man.
Girl walks by and looks at shoes: Hey sexy.
Ray: Damn man, those kicks are pretty pimpgasmic.

Pimpgasmic by lack of cheese November 8, 2011

Pimpgasm 

When a man gets an erection after seeing a group of attractive females.

"Hey man did you see those girls that just passed by, I think I got a pimpgasm"

Pimpgasm by datwist July 5, 2009