Jumping into a wall as high and hard as you can, but horizontally, so your position mimics that of a gecko on a wall.

Then you hit the floor.

Noun- to stretch the skin of the scrotum out, wrap it around your penis and masturbate with it.

A small tree lizard that can save you hundreds on car insurance.

An awsome little critter that can run up walls and lick it's own eyes.

It is the mascot of Geico and can save you on your car insurance.

However, leopard geckos, the most common pet geckos, cannot stick to walls but have eyelids, something rare among geckos.

When you are thrusting violently in the "doggy style" position and the penis slips out of the vagina and into the anus, forcing the femal to crawl up the wall.

Australian slang: to look at or inspect.

Based on the way geckos look at objects.

When you are having vaginal intercourse with a girl in the standing doggy position with her leaning against a wall, the penis is removed and thrust into her anal orifice, thus causing her to attempt to 'run' up the wall like a gecko