Doing a buck 50 (slang)
Pronunciation: /do-in-a-buck-fif-tee/
Also spelled or known as: Doin’ a buck 50
What does Doing a buck 50 mean?
To be going really fast.
Example sentence: “We were on the highway doing a buck 50.”
“Don’t believe fat meat greasy, doing a buck 50 up in a 65 mile per hour (Zone)” – E-40, My Whip Hot.
“Doing a buck 50 if you want fucks with me” – Louis The Child, Feeling of Life.