hauling ass Share definition Flag 1. To Move at an Excessive speed Man I was Hauling Ass on the freeway today win i was pulled over. hauling ass by BlackScorpion March 8, 2003 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug