To be large or imposing, often in relation to somebody else.
by fatvirgin April 17, 2014
A code name used to hide the identity of a recipient of a large sum of money from a communist regime.
I would like ten percent of funds to be allocated to ‘the big guy.“
by Sweetness8675309 October 23, 2020
A man who hides behind his son's sketchy businesses dealings while using his status to illegally profit off of shady business deals. May or may not be a form US Vice President.
Please have H hold 10% for the "Big Guy" or The scumbag "Big Guy" is running for president.
by Lpodz23 October 29, 2020
some one that is 7 foot tall
hi big guy!
by minecraft pro roblox January 15, 2021
A term used to greet a very nice person.
Hey Big Guy!
by Birdmunn January 9, 2018
An informal way of greeting a man or boy. Usually it's friendly and complimentary.

It sometimes has a sarcastic tone, implying it's time to take him down a notch.
Hey there, big guy, you and me gonna drink some beers or what?

Hey big guy, watch where you put that thing.
by vanilla g-lotto December 20, 2004