じゃあくさい

annoying; a pain; tiresome

Word type: 

Standard: 

めんどうくさい

Standard kanji: 

面倒臭い

Example: 

こんなに書類あるんか。じゃあくさいなあ。
I can't believe I have this much paperwork. It's such a pain.

Commentary: 

This word is a slightly abbreviated version of じゃまくさい and has a more non-standard feel to it.