When a man's penis enters his own butthole. This most often occurs by accident during an extreme sex act but has also been performed solo, hands free, by a very talented few.
by 1/W Piper January 13, 2020
Loopy loop: when you and your bud/buds go on back roads drinking, so you won't get pulled over by the 5-0.
by ex_lax70 July 09, 2017