Literal meaning : to take a w'hole'y satisfying and long lasting wank.
Actual meaning : a matter of far less consequence than it is made out to be.
penelope : Hey Sal! Did u hear?? Tori's back!! Guess its like they say...once u go black you never go back!

penguin man : Awww cmon man!! Now hes gonna know I told u he watches Tori Black porn!

penelope : So what?? BIG WANK!
by miscellanious acrobat January 1, 2010
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a nasty nasty way of sex see porn for more info
female 1: omg you just came inside
female 2: but so did you omg
male 1: ladies im ugly im good in bed lets fuck
male 2: your a homo
male 3: well thats the big wank
by patriot brony October 14, 2013
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A theory that says that the universe, life, and everything in between is the result of God releasing premature ejaculation.
I just explained to my astronomy teacher about The Big Wank Theory and now I am sitting in ISS.
by Lulz Train October 11, 2019
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A cocaine and Adderall fueled alcoholic gambling addict with a predilection for Chinese prostitutes and Viagara.
God, I pulled such a Big Daddy Wank last night. I hit Mega Millions, bought 5,000 pounds of cocaine and lost the rest on $500,000 coin flips. I think my heart just exploded.
by BDW apostate May 12, 2006
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The act of cranking one out involving the use of the largest screen in the house (usually the TV in the living room) to watch pornography.
I'm sick of squinting at my phone screen in the toilet while the missus is home. I've got the house to myself tonight so I'm going to crack open a can, get pornhub up on the 60" in the living room and have a nice big telly wank.
by sproates April 29, 2021
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