A street layout phenomenon occuring in driving, where a motorist unfamiliar with an area encounters two one-way streets in succession, forcing the course of the car away from the destination, or back to the location where the impasse was first noticed. A triple one-way switchback involves three one-way streets and produces the same results.
Bill kept driving away from where he wanted to go. The neighborhood was a maze of double one-way switchbacks.
by Nick Estes February 21, 2006
A playful name for breasts, joining mammaries with moo (in relation to cow utterances). An expectant father may use this name affectionately for his woman's lactating breasts.
Jim was feeling frisky when he saw his wife alone at the kitchen sink. The kids were nowhere to be seen. He slid up behind her and squeezed her rack.
"Come on, show me your mammoos..."
"Come on, show me your mammoos..."
by Nick Estes March 16, 2006
A nickname for Australian pop singer and actress Olivia Newton John, who rose to fame with various songs around 1974 and 1975, one entitled "Have You Never Been Mellow?" During this time, nuclear armament science heralded a new invention known as the neutron bomb. It was able to disperse devastating concentrations of life-destroying neutron radiation while leaving buildings and structures intact. Men and boys who didn't appreciate the lilting voice of the singer, who later starred in the Hollywood films Xanadu, def. 1 and 5 and Grease were known to call her by this name. Although they may have fantasized shagging the well-scrubbed songbird, never would they admit to enjoying her enchanting dulcet tones. The name is considered belittling by a Xanadude, and subliminally resembles the title of the rock band known as Olivia Tremor Control.
Dennis turned off the radio in disgust and cued up some heavy metal albums. "Not Olivia Neutron Bomb again. Isn't she ever going to shut up?"
by Nick Estes February 15, 2006