When a person is one of the boish they are officially one of the lads and can spend time with the boish.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.

A bish and a boi put together. Boish, baby.

You can use this word at the end of any sentence or just to emphasize a point.

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.

to fuck really hard and exoticly. anal and or vaginal area

(between bash and boink)