scheifer is shitting in ones ear for pleasure. It's not very common but some people (mainly faggots and kenny) do this sort of stuff. Old people from Russia do this constantly. It is a tradition amongst their people and heritage. But all of the people in America (besides kenny) think that stuff is gross but funny.
1. Hello old russian lady...do you wanna have a scheifing party?
2. Kenny just got scheifed by his mom.
3. Josh just got scheifed violently by his cat.