assdild 

A dildo used for the specific purpose of anal penetration. Can, as with most sexual words, be used derogatorily.

Usage 1:
Lesbian: I'm so tired of vaginal penetration... pass me my assdild
Usage 2:
Man: Your mom.
Other man: Suck several dicks, assdild.

assdild by Drakeus Maximus April 16, 2008

Assdildo 

A dildo reserved for the anus.

Susy, feeling horny, shoved the assdildo up her anus in a frenzy.

Assdildo by Kat June 26, 2003