You're driving and think that you're going the wrong way so you do a u-turn, as you are doing the u-turn, you realize that you were actually going the correct way in the first place and so you do another u-turn, hence you have done an o-turn.
by bagpussinboots February 13, 2012

When one sexual partner is about to reach climax before the other, and is strongly encouraged to turn back from his or her orgasm, and wait for the other partner to reach a similar level of arousal.
by fif-n-lace March 29, 2011

by Quilly the Porcupine April 28, 2009
