The tongue twister outlines a way to shape your tongue during cunnilingus. You are supposed to roll the sides of your tongue up and with the hole that is formed between them, you caress the clitoris. This is done after you've excited your woman to the point where the clit peeks out from under the hood. This control for the tongue effectively surrounds a womans clitoris, which, i've been told by many women feels awesome. Hahaaha :D

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.

There are difficult to say - somewhat sensical - sentences in the English language; and then there is the hardest English language tongue twister ever. These are some examples of relatively easily stated tongue twisters:

1) She sells sea shells by the sea shore. (or sea's shore)
2) Peter picked a peck of pickled peppers.
3) Rubber baby buggy bumpers.

Phrases or words that when repeated many times make you stumble and you can't say it:

sentences or phrases with alliteration that can be hard to say.

a series of word that are hard to say in sequence.
also a way to give oral pleasure to a female

Noun:
When you and a significant other are making out and their tongue is moving fast
Verb:
When you are eating her out and your tongue is moving like a tornado