chuga Share definition Flag When a man puts his two fingers down his pants and wipes the ball sweat under another person's nose. The desired effect being the other person smells his balls. "Why'd you rub your finger under my nose? Do I smell balls?" "I just gave you a chuga." chuga by Pope Cheech October 30, 2006 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