Top definition
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.
"Did you hear Jack geckoed Amanda last night"

"I geckoed that bird again last night"
by Mw2 Elite April 12, 2016
Get the mug
Get a Geckoed mug for your dog Jerry.