Leaving, getting out. Typically implies frustration. Related to closing all the tabs in a tabbed browser, such as Chrome or Firefox.
by Doc Nellie February 14, 2012

Close air support(CAS) is an aerial attack mission flown against enemy ground forces that are attacking or "too close for comfort" to Friendly Ground Forces.
by Flyboy416 December 24, 2011


by BH4774 February 9, 2014

A nickname for someone named Spencer (another meaning, being ‘close fitting jacket) with a nice little voice cracking Morty from ‘Rick and Morty’.
by *cries in quadratic formula* February 15, 2019

when two consensual individuals engage in scissoring and one is so inspired that mid scissor they close scissor their formation thus clamping their partner which allows them to lift their partner, figure skating style, to bask aloft in mid coitus glow
In a fit of orgasmic rapture, she felt herself raised off the bed in an unexpected closing scissor lift.
by the curious c February 25, 2021

by Quack-attack April 26, 2021
