What's on your mug?

usually used for a person that thinks he’s big , there are more meanings like a boy with a dad bod

1 N/A: “hey big boy !” Y/N: “hey *insert name* !” 2 N/A: “ i want a big boy ngl” N/A2: “cool !”

By urmom’s personal fuck

Literally Hasan Piker

Yes, Hasan, you are a big boy.

By LexiPogo

A big boy.

I am a big boy.

By Sahil Potato

what your mom magically starts calling you past the age of 8

hey your a big boy now aren't you

By chainsbillyandbob4life

Big Boy is a shortened version of Union Pacific Big Boy, which is a type of simple articulated 4-8-8-4 steam locomotive manufactured by the American Locomotive Company between 1941 and 1944 and operated by the Union Pacific Railroad in revenue service until 1962.

My god, Look at that behemoth Big Boy steaming down the tracks!

By Tannercell