FIFO

Definition

Techies, inventory managers, and others use FIFO to stand for "first in, first out." FIFO is a method of processing and disposing of items in a queue. Under FIFO, the first item to enter a queue is also the first item to get processed and leave the queue.

Origin

slang.net

Related Terms

Advanced

meecrob

A nonsensical curse word introduced in South Park as one of the "forbidden words" that sounds vaguely Asian but is actually just gibberish designed to offend. It's the show's satirical take on how arbitrary language taboos can be, wrapped in their typical crude humor. In reality, it's just a Thai noodle dish that got weaponized for comedy.

📱 Gen-Z / Internet Slang

Intermediate

breezin'

The casual act of departing a location with maximum chill vibes, implying you're leaving smoothly and without drama. It's the verbal equivalent of a peace sign and a head nod combined into one efficient exit strategy. Popular among those who prefer to ghost IRL situations rather than stick around for awkward goodbyes.

📱 Gen-Z / Internet Slang

Beginner