cave gease is where some one is fingering there asshole, and when the ring piece gets really wet, that is called cave grease.
hey dad, i was fingering my asshole, and my ring piece was soaking wet, " no silly, that' s cave grease".
where some one likes to sniff gooches.
hey man, my ferm (H.J.W) likes gooches, "well, he must be a gooche sniffer"