hard–on

1 ENTRIES FOUND:
hard–on /ˈhɑɚdĖŒÉ‘Ėn/ noun
plural hard–ons
hard–on
/ˈhɑɚdĖŒÉ‘Ėn/
noun
plural hard–ons
Britannica Dictionary definition of HARD–ON
[count] impolite
: an erection of the penis