A fantasm occurs when one ejaculates (most likely while being felated) while simultaneously passing a log.
by Chris May 13, 2005

by Margy May 3, 2006

To put roughly, a cross between fantastic and orgasmic. Quite a lovely feeling. Used in friendly situations. Not to be confused with phantasm.
by Cursive_West December 28, 2006

by Big T December 2, 2004

A sucker for making uber characters and retiring them for being too uber. (See; Vind Amana, Kas'an Tyzzk)
by Hellion July 13, 2003

by Roberta-Marie February 15, 2022

That sandwich is fantasmic!
by SteveTheHun October 10, 2020
