To "hang out." This is really the English expression 'hang out,' but Nuyoricans have given it a spanish pronunciation, thereby creating a new Puerto Rican slang word.
it is everything and everywhere, it can be used in any sentance replacing any noun. It can only be seen by the naked eye, and can be used to describe anything.
my jangular itches yo dude! look at this jangular
this jangular is huge, dude!
put your jangular away sir!