Welp, this came out of nowhere. Even though Johnny Manziel should be primarily focused on building up his stock for the NFL Draft in May, he couldn't help but get in a little dig on Texas head coach Charlie Strong today.

The photo was accompanied by the caption, “Sorry Charlie…you’re not a part of the regime #SawEmOff.” Ouch. Just in case you're wondering, the "Saw 'Em Off" part is a reference to a line in the Aggie War Hymn

RELATED: An Educated Guess at How Johnny Manziel Is Spending His 21st Birthday

[via Johnny Manziel]