Definitions by ADizzle088

rigamortis 

The event in which an external stimulus causing one's sexual organ to stiffen to erection. Caused by a lack of ATP, and thus myosin cannot dissociate from the actin in your penis muscle.

Woaahh... Ted did you see that girls cleavage? It gave me a bad case of rigamortis.

rigamortis by ADizzle088 December 13, 2006