scoop-a-loop

One proceeds to use there tongue as a scoop to pleasure there partners butthole (loop ).

Margaret had Moe scoop-a-loop

scoop-a-loop

Another way of saying rim job... you use your tongue as a scoop the loop being the butthole.

Margaret :"Moe do you scoop-a-loop?"
Moe : "Margaret that is gross, I will not give you a rim job"