noun, verbal noun, の adjective
I've announced I'm going to sue you. The accusation and charge I have against you for suing you? Uh... You suck.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
I won’t take legal action as long as you pay me every month.