A tuskman is any guy you might know who:
is just really beefy; strong and muscular,
may look a little chubby but it's really mostly muscle,
is a real manly man - no messing around for him,
maybe aspires to become a walrus or grow tusks one day,
and he also tends to turn a lot of men gay because he's just so amazing.
Guy #1: Look at that dude's muscles, fuck, he's ripped!
Guy #2: I know man, he's a real tuskman! <3
Normal Guy: Supp dude, managed to grow manly tusks yet?
Tuskman: No man...But I'll keep on trying.
Hoe: Ew no, that guy's a fatty, LOL.
Guy: No you hoe, he's a fuckin tuskman!
Hoe: oh. Damnn boy!! <3
Guy: Damn right. <3