Heisman Winner Johnny Manziel -- Johnny Futbol Parties Like the King of Cabo on Spring Break

Heisman winner Johnny Manziel wants everyone to know his Spring Break is way awesomer than yours -- 'cause Johnny Football has been tearing it up in Mexico this week.

Texas A&M QB Manziel and his friends have been posting shirtless, boozy party pics from Cabo San Lucas ... the kind that make you wish you weren't chained to a desk at work right now.

TMZ broke the story ... Manziel, who's 20, stirred a little controversy back in January when he was photographed partying with bottles of Dom Perignon after the Cotton Bowl. That turned out to be totally kosher because his mom was with him.