look up any word, like half chub:
 
14.
God, The one who rules all, the one who loves us all, the one who made us all.
Isn't The Big Daddy cool? I just love him!
by Diamond Doorstop May 20, 2006
 
1.
Someone that can keep it up in the bedroom for at least 3 hours
"Wow...that guy i picked up last night was one big daddy"
by Sally March 23, 2005
 
2.
From the game, Bioshock. Basically he's a behemoth mofo that is damn near impossible to bring down only with weapons. Usually near the demented children in the underwater city, Big Daddy will stop at nothing to protect that little girl.
Player 2: OMFG GTFO! theres a Big Daddy ready to pounce on your ass and beat you down like a schoolgirl!

Player 1: heh, bacon
by Tim "rupertdupert" O'malley June 14, 2007
 
3.
Someone who can hold it down in the bedroom.
Whats my name, "Big Daddy"
by Kspecial9 February 10, 2005
 
4.
A huge mutated person sealed permanently inside of an irregular diving suit. A pain in the ass to kill, and really easy to get killed by. Seriously! The first time you fight one you have a shotgun that's supposed to do f***loads of damage, and it doesn't work, and at the same time, he has a 30 inch diameter drill that's busy working it's way through your skull while you're shooting! But still very awesome. They moan like whales.
"The frigging Big Daddy keeps killing me. At least I'll respawn and get to have my ass handed to me again."
by Shottyhogger July 10, 2008
 
5.
A subordinate insignificant male calls him self this to compensate for his small penis. Usually drives a pickup truck with a lift kit and oversized tires. Also has a larger than normal caliber handgun and or rifle. Often uses the term, "Who's your daddy?" and has a very cocky attitude. see also "phallic symbol".
Check out that bigdaddy in his monster truck packing a S&W 500....what a choad.

I knew that he was compensating for his micro-penis as soon as I saw him pull up in Bigfoot with a bumper sticker that read, "Who's yo daddy!"
by _Skunk April 14, 2008
 
6.
An incredible difficult to kill monster in Bioshock. The worst part is that you don't necessarily have to kill it, but if you don't you wont get the "little sister" (maybe that's why they call it bigdaddy) and without what she gives you it's very difficult to finish the game, so you have to go through the nigthmare of killing one everytime you see that piece of shit walking around, and if you are a begginer i guarantee you'll die at least 3 times before killing one but tha's the fun of the game zD.
noob*playing*bioshock: mmmh i hear some heavy steps.

(BigDaddy appears)

noob*playing*bioshock: so thats the monster i heard of it doesn't look so difficult to kill i'll attack it.

( 5 seconds later )

noob*playing *bioshock: what?!!! i'm already dead but i didn't do anything to it damn!!!
by BeliveInTheLegend(Link) September 26, 2010
 
7.
A person who is often perceived as cocky or arrogant due to his carefree nature. Likes to have fun and joke around.
"BUUUUUUUURRRRRRRRRRRNNNNNNNNNN!"
"OOOOOH! *Highfives*"
by Tyler August 03, 2004