Definitions by Zero55

soulercoasting 

A fisting party. When two or more gay men fist eachother simultaneously.

"Kevin had his hand in Lance's ass. Then Roderick started fisting Kevin while Josh fisted Roderick. Once Lance lubed up his hand and stuck it in Josh's asshole it became a full-fledged soulercoaster."

soulercoasting by Zero55 September 4, 2005