When someone calls you a tool, it means they think you're being a big ol' jerk. Most often, people use this insult to call out an egotistical male for acting like adouchebag.

📱 Gen-Z / Internet Slang

Beginner

FIFO

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.

📱 Gen-Z / Internet Slang

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Intermediate

pop punk

A musical genre that took punk's rebellion, gave it a shower, some hair gel, and a record deal. Born in the '90s, it's p...