Simply a word often used to show one does not care. Used most commonly by teenagers of this generation to portray a nonchalantattitude towards something.
Teacher: "If you don't put your food away I'm going to kick you out of my class and I'll call your parents."
1.To be used in place of 'well', when one feels there is no more to say. This word was originally brought to the peoples' attention in 1994, from Jim Carrey in the cult classic, Dumb & Dumber. This is simply one of the many words and phrases that continue to be used in teen conversation today.
2. another word for oh well
1.'Eyy, Jim! I just finished the job on that engine repair, so, feel free to take the credit for it as usual! Welp, That's my queue to leave, so, I suppose I'll see your rotten self tomorrow! Later!