That comedy song by Martin Mull in which he performs a samba that contains a lot of very suggestive lyrics that are so strong he has to hum them:
"Last night I took you out/And we began to hmmm...."
"Hmmm, hm-hm-hmmmm, hm-hm-hmmmm, hm-hm-hmmmm... pick up the soap... Hmm, hm-hm-hmmmm, hm-hm-hmmmm, hm-hm-hmmmm, ... mayonnaise and rope... Hmm-hmmm-hm-hm, whips and chains.... hmm-hmm-hm-hm-hm, Great Danes... hmm-hm-hm-hm-hm-hm-hmmmm-hmmmm, your wife!"
--Shrug
"Oh how I love that pagan libertarian math!" -- Dead Air