A Kate-ism for the size serving of ice cream necessitated by a break up from any ASSTARD or fucktard. FLAVORS include "You Deserve Better" and "College Boyfriend THAT ASS" as well as "Let's Just Be Friends" and "Drakkar Noir." The ASSTUB serving is equivalent to the amount of suffering said ASSHAT has inflicted. Any way you slice it, it's gonna be big.
"Wow, I can't believe I dated that douchetard. I'm going to need to dive into an ASSTUB of ice cream..."
by Mittens Was Here September 15, 2013