asstastic

It just means awesome. Because asses are awesome. Similar to words "sick" or "wicked". And VERY similar to the expression "that's tits".

The lighting in the new Call of Duty is asstastic

by dooderonomy November 19, 2013

asstastic

butt deodorant coming in a triangle roll on tube especially for your butt to prevent swamp ass from sticking around. one application a day takes the swamp ass away

aint no body dope as me im just so asstastic and swamp ass free

by Ana.L November 13, 2014

Asstastic

When dat ass is fantastic!

Damn Shaniqua Asstastic!

by HollyHaze September 1, 2016

Asstastic

When a girl's ass is the most defining feature, often times all other features being ugly. It is generally the same idea as being a butter face, except for the ass,

Man, Sadie isn't too hot, but she sure is asstastic.

by Hyderabod June 4, 2016

Asstastic

where you are hungover, but still having a great day

I'm feeling pretty asstastic!!

by cash.max October 20, 2017

Asstastic

Opposite of fantastic. Horrible.

Bro, after losing my keys and catching my girl banging boss, this day couldn't be anymore asstastic.

by Justinsidemyhead June 11, 2018

Asstastic

When that shit is to fine

Bootylicious < Asstastic

by BootyGoon2292 January 7, 2021