What is throw up graffiti alphabet?

Throw up graffiti alphabet is a specific style of graffiti writing that typically consists of thick, fast lines and bubble-like letters. This style of graffiti is often used for quick tags or signatures, and is meant to be quickly written and easily recognizable. The letters are usually rounded, and often overlap or connect to each other in various ways. This style is popular among graffiti artists as it allows for a quick and easy way to leave their mark or message in public spaces. The use of vibrant, contrasting colors is also common in throw up graffiti alphabet.