corrupted use of the word "when," often used by those less educated or those surrounded by less educated people; this is not the definition of the actual, correct, use of whenever as in "Whenever I go to Bills house, I smell something weird"
I saw a snake at 3pm, whenever I went to my friends house yesterday.
You knocked on the door whenever the movie started.
Person 1: "Come overwhenever"
Person 2: "When is whenever"
Person 1: "Some time between now and infinity. Or when you feel like it. Which should be some time between now and infinity."
Adam: hey dude, my girlfriend is complaining that she got busyness too much nowadays. what should I do now?
Danny: don't give up hope buddy. Live slow die whenever.