The act of sliding your penis between the two butt cheeks without penetrating the butt
hole. Usually performed when a man is bored with titty
fucking or sticking his penis in every other orifice of his
long term significant other, but the S.O. refuses to do anal sex.
Guy: Baby just one
time, let me get in that butt hole, just for a little bit.
Girl: For the 1000th
time, absolutely not! My
friend did it once and said it hurts too much.
Guy: At least let me go tushy tobogganing then.
Girl: Well ok, but no funny business!