by Mr. Ownage April 06, 2004
The way a person with at least 1/4 Navajo blood pronounces the word fuck after having consumed multiple alcoholic beverages.
by Thedudephxaz February 23, 2017
(v.) Usually limited to homosexual male intercourse, to sfuck is to fuck a man in the ass while simultaneously sucking his cock. This isn't possible in all positions, nor in any positions for people with major back problems. Note: a woman wielding a strap-on could achieve the same position, and it would, technically, be considered straight sex.
by GayBoi February 13, 2007