bigback

a fat fat fat fatty pig that needs to go to their refrigerator any opportunity they get. They eat everything in their sight including buffets and the whole mcdonalds menu

Omg is that a whale over there at mcdonalds?
No thats a bigback

by anonymous June 12, 2024

bigback

Always eating something, or someone's food

"You're so bigback"

by venusxnmars May 10, 2024

Bigback

when you call someone a fatty or fat (as a joke or not....)to roast

Damn boy stop being so bigback your fat ass ate 10 boxes of pizza your ass is gonna become a hot air ballon

by person under ur bed_2 December 2, 2024

bigback

a person who eats like a whale

ex: Look at Michael, he’s eating all the food! What a bigback!

by bananza_ March 30, 2024

Ultra Mega Bigback

Fletcher Wheeler

The Ultra Mega Bigback drank 200 cans of pepsi

by Forman64 August 15, 2025

bigback

Bigback is a word to define someone who either eats a lot or is very fat, like on a henry the 8th level.

That dude is a major bigback.

by loriity April 7, 2024

bigbacking

When you eat copious amounts of food to the point of embarrassment and feeling like one has an enormous back due to downing that much foo9d

Joy was bigbacking when she ordered a whole pizza while in line for In-N-Out and followed through by eating all of it in one night.

by lethally blonde March 6, 2024