The sound that some people make around horses. Also a probably poorly executed click sound in some African languages like Xhosa. Use this any way you want, no need to credit. But I would appreciate a word in the comments about what kind of project you plan to use it for, and -if appropriate- where it will probably appear.
tsk.aif
聲道：2
類型：aiff
xhosa、click、tsk-tsk、click-language、mouth、phoneme、gallop、language、tsk、horse
科薩、點擊、TSK茶匙、點擊語言、口、音素、馳騁、語言、茶匙、馬
資料來源：freesound ( https://freesound.org )