2. Old man Swanson
Although Conor McGregor has never faced Cub Swanson in the UFC, he still became the butt of many of the Irishman’s jokes during his time as a top featherweight.
Simply said, this was an hilarious moment that was unfortunately at the cost of Swanson’s looks. Check it out:
“Cub Swanson looks like a 95 year old man, I’ll knock him out in one round. He doesn’t deserve to fight me, he should retire. Look at his face, he’s like a shrivelled raisin.”