To mingle with people or socialise with them. Can be used when saying that you're going to go and talk to some people or simply to go and sit or hang out with people.
Excuse me, I'm just going to opple with that group of boys.
by ThatGirlInTheCorner October 31, 2009
Alternative meaning to male genitalia.
"I would put my opple in that."
by IKnowHowToSpell September 13, 2014