Gaining

I kind of want to go for that look too but I'm kind of lazy.

Yep... Me here...

The strategy:
If you are reasonably healthy and check with doctor first...
Get on a reputable novice strength program like stronglifts and eat a ton. GOMAD is great for this. The fat you gain will be subcutaneous, but you'll be packing on tons of muscle the first year. You'll also develop a nice ass and bigger arms... Women and men love ass on men. Dont just workout arms and chest, thats a great way to get posture problems. Also, you'll get nowhere.

Basically normal overeating diet + gallon of whole milk a day... Anabolic for fat and muscle.

I love the Strongman look. I started lifting last year, and although it's a marathon and not a sprint, I'm loving being stronger and heavier so far. Be sure to work on your whole body to avoid injury and look like the full package. I use the MyPlate app to make sure I get enough protein to gain muscle, anything beyond that is all for fun. LOL!