A silent motion made mostly by toddlers to show that they want something.

the whale tail is the shape formed when a g-string rides up high over a womans trousers

Mysterious hands that grab onto a person and their soul to take them to the afterlife after looking backwards in the Ghost Girl's Alley in JoJo's Bizarre Adventure Diamond is Unbreakable.

sexual harassment Someone who likes to grab people a lot. Especially when it comes to grabbing women and their breasts or butts.

When someone has no judgement on how many drinks/drugs they should have so they just keep grabbing for more, eventually taking too much & regretting it.