hoo-hahs Share definition Flag hoo-hahs/ho͝o-haws/ nounMale gonads synonyms: testicles, nuts, cajones I'm a petty bitch and I know eventually, I will bring the PNB TO IT'S DAMN KNEES AND THEN I'LL KICK IT IN ITS HOO-HAHS!!!! hoo-hahs by Lassie Scoot December 19, 2018 Get the hoo-hahs mug.