rollergasm

The feeling experienced in your lower abdomen/groin as a Roller Coaster drops from its maximum elevation at high speeds.

I had at least one rollergasm on that roller coaster.

by anno41 August 19, 2006

rollergasm

The feeling, had predominitally in males, had during intense periods of a roller coaster ride, occuring mostly in the lower loins.

"I cant believe I just had a rollergasm on the tilt a' whirl!"

by ANDY! BVAHCI August 18, 2006