someone emotionally attached to Gregory Peck and only Gregory Peck. term (and its flag) created by the old hollywood fandom on grannyissuesfofissues' ig account.
"omg this mf has the gregorypecksexual flag on their pfp, they must be hot as hell"
"yes i'm a sapphic but my heart belongs to dilf gregory peck. yk, i'm something of a gregorypecksexual myself"