DSLllä
DSLllä refers to a Finnish abbreviation and is commonly used in online contexts, particularly in gaming and social media. It is a shortened form of "DSL:llä" which translates to "with DSL" in English. DSL (Digital Subscriber Line) was a type of internet connection technology. Therefore, "DSLllä" often indicates that someone is using a DSL internet connection, typically implying a slower or older type of broadband compared to more modern fiber optic or cable internet.
The term is often used humorously or self-deprecatingly to explain lag in online games or slow loading