The celebration, which includes pretending to strap on an invisible backpack, was a part of the antics by the Longhorns and their coach - Tom Herman.
Shane Buechele and Sam Ehlinger split time at quarterback for Texas, and both players threw a touchdown pass.
The defense helped out, too, with Anthony Wheeler scoring a TD on a fumble return in the first half and Davante Davis grabbing an interception with about three minutes left in the fourth quarter.
Dickson, who will forego his senior season to declare for the NFL draft, punted 11 times for 452 yards, with four landing inside the 5.
Lock passed for 269 yards and a touchdown, but also threw an interception and lost a fumble in the loss, which snapped a six-game winning streak for the Tigers.
- Young Helps Texas Beat Missouri 33-16 In Texas BowlCBS DFW
- Tom Herman mocks Missouri QB Drew Lock's TD danceABC News
- Texas finishes season on a high note with bowl win over MissouriSan Antonio Express-News
- Texas punter Michael Dickson named Texas Bowl MVP in final college gamemySanAntonio.com
- Texas coach mocks Lock's celebrationSTLtoday.com
- Missouri QB Drew Lock responds to Texas coach Tom Herman mocking him with danceSECcountry.com
- Bevo baby steps: Longhorns' Texas Bowl win over Missouri reflects slow but ...Dallas News (blog)
- 5 takeaways: Texas tops Missouri in Texas Bowl, clinches first winning season ...Dallas News (blog)
- Mizzou's Frazier blasts departed coaches after bowl lossSTLtoday.com