A word often used by female rapper Cardi B. Used to express joy when she has achieved another accomplishment (which is often) or whenever someone shows love and support to her.

Every day she goes on the social media app Twitter and makes a tweet with the word while she ignores BardiGang asking for her to follow them, logs off of the app and goes back to watching a Turkish show she will later tweet about.
@bardiupdatess: Cardi debuted top 5 in the UK for the first time in her career with an explicit female rap collab.

Cardi B: Haaaannnnn!!
by BardiGang August 14, 2020
Get the haaaannnn mug.