When you're sat down on the toilet with your willy tucked down, but it then gets big and lifts the seat with you on. That's a fork lift dick truck.
Oh no I sat down on the toilet with my willy tucked down, but it then got big and lifted the seat with me on. That was onemajor a fork lift dick truck!
A rusty fork lift is the act of fisting a man or typically a woman's ass and proceeding to raise him/her vertically (like a fork lift) until your arms fail or you can no longer maintain their weight.
Man did you see that?!?! He totally just gave her a rusty fork lift before he lost it and fell face first into her cooter. What a sick fuck!