Refers to extremely large breasts. Also commonly referred to as "BBs"

To understand big bastard apply the following criteria:
1) Breasts must be huge. Think DD as a starting point. There are specific exemptions for small framed women (see below).
2) Breasts must contrast sharply with rest of build. They must be huge relative to the size of the woman. For example, DDs on a 220 lb woman do not make big bastards. A class exemplar would be a 5'-6" 120 lb woman with double Ds.
3) Breasts must be visible from the back. As the big bastards walk away they must be clearly visible at the sides of the rib cage.
4) Breasts may be enhanced. Authentic big bastards are a miracle of modern plastic surgery. Occasionally natural big bastards will be sighted. Natural big bastards are referred to as "big bastard natties."
5) Big bastards are rare. We have estimated that the likelihood of seeing authentic, verified by at least two class experts, big bastards in Southern Orange County California is something between the odds of being dealt a straight flush and a royal flush in poker.
Dude1: Check out those big bastards!
Dude2: Holy shit!
by KappaPhi2008 May 16, 2008
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A larger than normal person
'Oi, ya big bastard, put down that pie'
by Rob Jay May 22, 2008
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An exceptionally large object, idea, or more commonly, person.
"Fuck me, he's a big bulky bastard in't he?"

"You got a mocha?"
"Yeah, a big bastard "
by Fat_Fellow January 26, 2018
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Some one with an abnormally large head.
Damn, That Chris Torres is a Big Headed Bastard
by DasDoomGuy March 9, 2019
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Sesh lord, super skinny and funny. All round a good chick.
Do you follow Georgia on Instagram? She is such a big fat bastard
by Gageh April 19, 2020
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Someone who does not know how to make up a definition for words.
Yes im talking to you whoever it is that writes those stupid definitions.
You're okay at writing definitions at least your not a Big Bad Bastard.
by Repercussions March 26, 2003
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An overweight Dutch prositute who specialises in anal crimping.
Can you believe Rick? I hear he got crimped by a Big Red Anal Bastard in Amsterdam!
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