tang Share definition Flag ab. poontang: pussy, vagina, sex, poon also...space age orange flavored drink. Those astronauts have really got it made. I saw in the newspaper that they get all the Tang they want. tang by Anonymous November 8, 2002 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