All pack it in synonyms

verb pack it in

• chocked — a wedge or block of wood, metal, or the like, for filling in a space, holding an object steady, etc.
• button down — (of a shirt collar) having buttonholes so it can be buttoned to the body of the shirt.
• caving — the sport of climbing in and exploring caves
• end — Come or bring to a final point; finish.
• chocking — a wedge or block of wood, metal, or the like, for filling in a space, holding an object steady, etc.
• wedged — having the shape of a wedge.
• overcrowd — Fill (accommodations or a space) beyond what is usual or comfortable.
• button up — to fasten (a garment) with a button or buttons
• cave in — If something such as a roof or a ceiling caves in, it collapses inwards.
• give way — manner, mode, or fashion: a new way of looking at a matter; to reply in a polite way.
• cave — A cave is a large hole in the side of a cliff or hill, or one that is under the ground.
• give up — the quality or state of being resilient; springiness.
• demise — The demise of something or someone is their end or death.
• flake out — flake out, Slang. to fall asleep; take a nap.
• buckle under — If you buckle under to a person or a situation, you do what they want you to do, even though you do not want to do it.
• eat humble pie — humility forced upon someone, often under embarrassing conditions; humiliation.
• overcrowding — Fill (accommodations or a space) beyond what is usual or comfortable.
• break down — If a machine or a vehicle breaks down, it stops working.
• demised — death or decease.
• knuckling — Present participle of knuckle.
• knuckle — a joint of a finger, especially one of the articulations of a metacarpal with a phalanx.
• chock — a block or wedge of wood used to prevent the sliding or rolling of a heavy object
• let go — to move or proceed, especially to or from something: They're going by bus.
• demising — death or decease.
• call it a day — If you call it a day, you decide to stop what you are doing because you are tired of it or because it is not successful.
• cram — If you cram things or people into a container or place, you put them into it, although there is hardly enough room for them.
• knuckled — a joint of a finger, especially one of the articulations of a metacarpal with a phalanx.
• fold up — a part that is folded; pleat; layer: folds of cloth.
• go along with — permit, consent to
• close — When you close something such as a door or lid or when it closes, it moves so that a hole, gap, or opening is covered.
• give up the ghost — the soul of a dead person, a disembodied spirit imagined, usually as a vague, shadowy or evanescent form, as wandering among or haunting living persons.
• knuckles — a joint of a finger, especially one of the articulations of a metacarpal with a phalanx.
• give out — to present voluntarily and without expecting compensation; bestow: to give a birthday present to someone.