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Noun: hard-on  'haa(r)d,ón
Usage: vulgar
  1. An erect penis
    - erection

Derived forms: hard-ons

Type of: sexual arousal

Encyclopedia: Hard-on

Nearest

hardinggrass
hardish
hardline
hard-line
hardliner
hardly
hardly a
hardness
hard-nosed
hard-of-hearing
hard-on
hardpan
hard-pressed
hardscrabble
hard-shell
hard-shell clam
hard-shell crab
hard-shelled
hardship
hard-skinned puffball
hardstem bulrush