Interesting aside: I'm pretty sure your intention was jest, but lolling isn't as modern a word as the internet generation would have you believe (and has an entirely different meaning).

From the etymology of loll (http://www.etymonline.com/index.php?term=loll):

mid-14c., lollen "to lounge idly, hang loosely," perhaps related to M.Du. lollen "to doze, mumble," or somehow imitative of rocking or swinging. Specifically of the tongue from 1610s.