Usually consists of nose to anus confrontation, where the person sniffs up large amounts of fragrance from the anus and then stops and says that things are going way to serious.
Gay Guy: "Imran is such a Anal Sniffer, when he was sniffing my anus he suddenly told me things were getting way too serious, what a fag!"
He seemed to us, by his actions and conversation, to be a Pickle Sniffer.
one who is excessively servile in a self-degrading way to anyone perceived to have power
He is so ambitious, he's become the boss's throne sniffer.
That Michael Kinkor is such a pickle sniffer, we can't take him anywhere without him chatting up other colon cowboys.
Shamefully sycophantic person so needy for connection with the object of their desire they'd do anything to experience an intimate detail of said person's physique, including rushing to sniff the bench they'd just been sitting on.
Larry is always kissing my ass and making clumsy, desperate attempts to spend time with me. He's such a fucking bench sniffer.
Basically a rag head, but a nice way of saying it.
Solider 1: "See that sand sniffer over there?"
Solider 2: "Yeah, lets blast him"