10:50 AM PT -- Brady's message is getting Fiddy's stamp of approval ... 'cause the rap star just responded to the shout-out, saying, "Oh sh*t he gonna do it again, he listening to (Many Men) getting his mind right. @tombrady let’s go!!!"
"Many men wish death upon me" -- 50 Cent.
Step - Tom - Brady - Laugh - Inner
They said he was too old, they said he lost a step ... and now Tom Brady is having the last laugh ... channeling his inner rap star to clap back at the haters after a big playoff win!!
Brady posted a video Monday on Instagram bragging about the 41-28 win over the Chargers -- and punctuated his message with 50's "Many Men."