To make sexual contact with a guy/girl in any way, shape, or form.
We went to the strip club before work to get a shniff before work.
when a nerd gets high off of informational books
nerd:*reads national geographic book*
nerd: "WOAH MAN"
person: "man you *shniff*ing again???
a particulary smelly anus, generally sniffable through the pants, by the general public
Oi Bradley, you need to have a shower bro I can smell you boong shniff from here!
I'm shaving my boong shniff, i'm getting it all shaved off!
The scent of a lover, left behind in one's bed after their lover has departed. This might be the lingering scent of shampoo or deodorant, or caused by... other things.
"Oh, I've got it so bad... as soon as they left I jumped straight back into bed and went searching for some good shniff..."