When there is a opportunity for a (painfully) evident joke to be made about something.
"...And she said it was really small!"
Someone who just stepped into the conversation:
"Your dick? LOL"
"Come on, dude. I know it was an open goal as soon as I would say that, but was that really necessary...?"
by soup-man October 5, 2017
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You'll definitely be able to get with her mate, shes an open goal
by Opengoal August 28, 2014
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