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1.
post - after
an - not
ost - bone/boner
ical - of or relating to

Adjective used after an an action that does NOT cause a boner.
Her postanostical voice kept me unhorny for a week.
or
Her unpostanostical walk made it HARD for me to chase after her.
by Post An Ost Ical November 29, 2009

Words related to postanostical

a turn off chaste unhorny unpromiscuous unsexual