WWE Legend Batista Huge Muscles Can Be Bad for Your Dong (VIDEO)

Bigger isn't always better ... especially when it comes to muscles -- so says WWE legend Batista who tells TMZ Sports he's found being super jacked can be a huge turn-off with the ladies.

For the record, Batista was HUUUGE in his heyday ... but says being ultra-jacked rubbed chicks the wrong way because it terrified women.

Of course, he doesn't have to worry about that anymore ... Batista just married his longtime GF and he's pretty pumped about it.