The Iceman won't be showing his icicle on OnlyFans anytime soon ... 'cause even though fellow former UFC fighter Paige VanZant is making a killing by ditching her clothes, Chuck Liddell tells TMZ Sports he's simply not about that life.
PVZ has been making a fortune on the subscription platform ... recently revealing she raked in more dough in one day than she did throughout her whole MMA career.
We spoke with the former champ out at LAX this week about Paige's thriving new venture ... and he's thrilled for the fighter-turned-model.