Definition of jonathans:
(n) :
A male given name from Hebrew of biblical origin.
(n) :
(biblical) A son of Saul, first mentioned in 1 Samuel.
(n) :
Jonathan Apphus, a son of Mattathias, brother of Joannan Caddis, Simon Thassi, Judas Maccabeus and Eleazar Avara.
(n) :
An apple cultivar from New York.
(n) :
(dated, slang) An American; a Yank; Brother Jonathan.
(n) :
(slang) penis