The line refers to Lamar Jackson, the Baltimore Ravens quarterback famous for combining passing with exceptional rushing ability. Because Jackson regularly gains yards on the ground, the joke lands: praising him as a running back highlights just how dangerous he is outside the pocket. The short clip has circulated online among football fans and editors as a reaction sound for highlight plays, especially scrambles and long runs. Its appeal comes from that shared understanding, turning a simple compliment into a memorable piece of NFL fan humour that still fits new highlights.