Will Smith ripped a fart so hard during a workout with the NFL's Miami Dolphins he asked if there was a shower around ... and the hilarious chain of events is all on video.
The actor was getting stretched out for a training session with the Dolphins when he seemed to relax just a tad too much, suddenly breaking wind with a loud fart ... and drawing tons of laughs from everyone in the room.
Will's chalking it up to what was in his cup, saying ... "training with the Miami Dolphins was going great until that morning coffee snuck up on me."
Yes, we've all been there ... only difference is, Will had an entire camera crew capturing his every move.
Will was pretty polite about it all ... saying "sorry" and "excuse" me ... then he drew more laughs with his shower joke.