What is Sas-uke?
Sas-uke is used to make fun of Sasuke (from the anime Naruto) Uchiha's name, usually in fanfiction. Uke is the guy that gets it in the butt.
Naruto: Hey, Sas-uke! Liked getting it last night? *laughs*
See uke, sasuke, naruto, fanfiction, gay