: This alliterative triplet is frequently used together to describe someone who has perhaps stayed at home too long, hasn't done their makeup or hair, or is generally "looking a mess".
Classically refers to having a large chest, but in this slang context, it adds to the rhythmic "crusty/dusty" rhyme.
: It has also been adopted as a username or brand identity for niche content creators, such as the TikTok handle @bustyanddusty, which features hockey-related content. Summary of Meaning Definition Busty
: It is common in "GRWM" (Get Ready With Me) videos where creators show their transformation from a "dusty" state to a polished one.