TIR

TIR stands for “Today I Learned.” It is an internet slang term used to share something interesting or newly discovered information learned on the same day. People often use this abbreviation in online platforms such as social media, forums, or chat rooms to share facts or knowledge.

Examples:

1. TIR that the average human dream lasts only 2 to 3 seconds.

2. TIR about a new species of exotic birds found in the Amazon rainforest.