when something or someone makes a squeaky-high pitched noise.
i heard his brakes squeech when he was driving.
When a female or one who identifies as such performs an almost Super Human ability to Urinate in such a manor that no facility is needed. In fact while such persons are in upright position with one hand (Right or Left) proceeds to lift the clitoris vigorously in an up and down motion while urination is in progress dispersing like a sprinkler.
Hey can I use your bathroom?
It’s currently occupied friend . Sorry…
That’s ok homie I’ll step outback and take a squeech.