A piss-boner is the hard-on a guy gets, usually in the morning, maybe related to morning wood, that a guy gets when his full bladder is pressing on his prostate gland.
Synonyms for piss-boner
On this page, you will find 30 slang terms related to piss-boner. Some of the top words include: morning wood, moner, bollock porridge, gypsy's kiss, baby's arm, and 25 more.