tough balls
A word for a tough guy. Someone who is a tough balls works out all the time and has huge pecs.
Who's this tough balls over here squatting 6,000 pounds
tough as balls
related to the expression tough as nails, tough as balls means the exact opposite, as in not tough at all because balls are tender.
a: i look tough as nails with this guy-liner on!
b: more like tough as balls, you socialist puppy raper
b: more like tough as balls, you socialist puppy raper