An extremely mediocre band.

When you think up something brilliantly righteous while baked.

When you are having sex "doggy style" and all of a sudden you smell something (if one the people had not wipped themselves very well..) that smell is hoobastank

commonly used in lonely island's work, such as The 'Bu, starring Jorma Taccone (sexy), the incredible Andy Samberg and the lesser known (but still cute)Akiva Schaffer, according to him he is the director and doesn't get recognized at the screenings...so don't know exactly how this word pertains to the work...but you should know they use it alot.

Room 432 at the Red Roof Inn at San Antonio

Hooba-stank is a dirty, stinky, sweaty vagina.

From the Ebonics for "Who is it in here that smells so bad?".