Excessive use of the acronym "lol" in a conversation. Usually such conversations aren't very funny at all.
Person A: lol, how's it goin?
Person B: Not bad lol
Person A: lol so i went to the store and saw Ricky wearin those old ass shoes, lol
Person B: lol lmfao
Person A: man we're overlolling like shit, ain't even that funny