Specific and excessive use of onomatopoeia (words that seek to duplicate the sound that they describe) for exaggerated descriptions of sexual noises. Often refers to fluid noises (slosh, splurt, squirt, gurgle, etc), moans (mmmfffp!, unnf. mmm-ahh. a-aahh... ahn... mngh-ph! uhmn. ah. nnnf. a-a-ahhmmn. ah. ah. nnhg uh-uhh. haahhh. mmmm-mmh. nnmm...etc), abstract sounds (mmmnpfh, gulp, etc), or many others. Can also be used to cut off dialogue when a character is surprised.