lolsies is a swell abbrevation for the average boring "LOL" response. If this swell abbrevation is used it means that it is even more funnier than just the average "LOL".
My motherjust farted when she leaned over to pick up her purse at Costco, LOLsies!!!
certain chest-located parts of the female anatomy that are so large, sumptuous, and tender that men would sacrifice limbs for a flash, and their lives for a feel.
the things I would do to those leslies are so forbidden that they do not have words for it in the english language...