I guarantee that that HAIRY OBESE person can eat a tree in one mouthfull.
politically or morally conservative.
conserve, protect : used about protecting nature and the environment. But usually used with police protection (for snitches) or if you're escorting a lost child or drunk to the police box.
(BOOBOO: conservative person is 保守的な （ほしゅてきな） 人)
a guarantor. This may not sound like a useful word to know, but if you ever come to Nippon, you'll need a Japanese guarantor. For pretty much everything- getting an apartment, a visa, etc. Usually it's your boss. So if you lose your job, your boss can kick you out of your house AND the country. It's a sort of share-cropper system!