Goin' diddy is when somebody get that bag by risking it, they spend it quick and reload.
Basically somebody who's rich but won't state it.
Nigga # 1: Yo y'all seen Raya last week? She literally went mad with that Louis Vuitton
Nigga # 2: Shawty goin' diddy
Becoming a hoe or being someone who adores Malu. Also someone who is following in Malu Trevejo's steps.
Girl # 1: Wow you seen Malika today, she's totally copying Malu Trevejo.
Girl # 2: Yeah man she's goin Trevejo.