Assfertaste 

A nasty ass after taste. Usually referring to cheap liquor that only goes down with a powerful chaser.

Steve: Hey Rochelle, this Samuel Grant Bourbon style whiskey has a NASTY assfertaste! With what shall we chase it down?

Rochelle: Honestly Steve, anything this gross ought to be chased with bleach or something of similar acosticity... But I suppose this liter of coca cola will have to do. It's all we have within a five foot vicinity, after all.

Steve: Mkay, thank you for that. YAW!!!

Assfertaste by Girthquake December 7, 2012

asstertaste 

A foul aftertaste reminiscent of dirty bung-hole.

This diet pop leaves an asstertaste in my mouth!

asstertaste by Fodderwing July 1, 2005

asstertaste 

The shitty taste in your mouth after you eat out someone's asshole.

I got wasted last night, ate out my girlfriend's ass and now I have the worst asstertaste!

asstertaste by Notoriose July 20, 2009

Asstertaste 

Portmanteau of ass + after taste. Typically used when describing a food or drink with a bad after taste.

Well hopefully this beer won't have the asstertaste like the last one.

Asstertaste by c0rrupt December 28, 2005

Asstertaste 

The taste after eating something that seems to leave an after taste that is comparable to the imagined taste of ass.

Sam: Dude the new Twix candy has only 130 calories!
Jeff: True, butt they leave a terrible Asstertaste in your mouth.

Asstertaste by Daddy GaGa May 7, 2010

Asstertaste  

The taste left in ones mouth after tossing salad.

"Tossing Staisy's salad left a bad asstertaste in my mouth."

Asstertaste by Cherie Brennan December 18, 2008

Asstertaste 

Having the after taste of butt hole. Usually used in the context of having recently tossed salad.

Also used as nasstertaste if the asstertaste is particularly unpleasant.

dude 1 - man after tossing that chicks salad i had some serious nasstertaste
dude 2 - well you cant really expect a pleasant asstertaste..... i mean you saw her consume a whole bowl of chili with onions

Asstertaste by GOD -1 March 16, 2011