Boish; slang of Boyshit; used in place of bullshit when said refering to bullshit associated with or by a boy.
Noun. Acting Boish
Verb. Boished it up.
Adjective. That’s Boish bull shit
Adverb. He Boishly told me it was over by text message.
Said by male "I’ve got Boish to do"
Said by female "I'm fed up with all this boish, I'm gonna go lesbian"
Said by homosexers "Total Boish, don't blame all your infidelities on the fact your male, that’s the oldest trick in the book of Boish boy bull shit."