hard–on

play
noun \ˈhärd-ˌȯn, -ˌän\

Definition of hard–on

plural

hard–ons

slang, sometimes vulgar

  1. :  an erection of the penis

1888

First Known Use of hard–on

1888


HARD–ON Defined for English Language Learners

hard-on

play
noun

Definition of hard–on for English Language Learners

  • : an erection of the penis


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