What does ASSTUB mean?

ASSTUB meaning in Urban Dictionary

A Kate-ism when it comes to size serving of frozen dessert necessitated by some slack up from any ASSTARD or fucktard. FLAVORS consist of "You Deserve Better" and "College Boyfriend THAT ASS" also "Let's you need to be Friends" and "Drakkar Noir." The ASSTUB portion is the same as the actual quantity of suffering stated ASSHAT has inflicted. In any manner you slice it, it really is gonna be big.