A digital traffic sign at Rio Grande Street and 24th Street in Austin, Texas, was hacked, according to KXAN News.
KXAN reports the traffic sign near the University of Texas campus was hacked overnight and displayed "OU Still Sucks" for passing drivers to see on Tuesday.
The trash talk comes a week after OU's men's basketball team narrowly defeated Texas, 63-60, and OU's women's basketball team upset No. 6 Texas in Norman, Okla., on Sunday.
Oklahoma and Texas' mens hoops teams meet for the final time in the regular season on Feb. 27 in Austin.